Welcome to the forum Cautatorul. Nice to have you. Hope you'll enjoy being here and learn lots.
the truth is that I already found the truth on the original Church of Christ, the Orthodox Church and I'm very convinced of my religion, I would give my life for my faith and for Christ, my God
As you know, as Muslims, we have a very firm, clear, simple, pure, logical concept of the Oneness of God, that resonates with the heart, mind, and soul. This is one of the things that differentiates and distinguishes Islam from all the other religions out there.
You may know, that as Muslims, we believe in all the prophets of God. Allah sent a succession of prophets to people throughout the ages, to convey His message to them, and with guidance to show people how He wants them to live and worship Him. Muslims believe in
all the prophets Allah sent, and do not reject or blaspheme any of them, from Adam, to the last and final prophet, Muhammad, peace be on them all. They were the purest and noblest of humanity and were not divine in any way. Allah sent all the prophets with the same message and not different messages. The message was:
to submit wholeheartedly to Allah and worship Him and Him alone, without any associates in, or parts to, His Exclusive Divinity, and to obey the prophet. They taught that people should be under no misperception that they can commit themselves to Allah as their Lord, and then combine this with accepting others as their Lord, or associating others in His Divinity, in whatever way. They taught that we should strive hard to translate our belief in the One True God into practice, by obeying Allah and the messengers He sent, who were also role models and examples for us, showing us practically how to put the guidance they were sent with into practice in our daily lives, explaining the scriptures, warning against wrong-doing, giving good tidings, and giving additional legislation from Allah.
So Islam is not a new faith, but is the same ultimate universal truth that God revealed to all the prophets, including Noah, Abraham, Moses and Jesus (peace be on them), and the same thing they all taught. Thus Islam is not named after a specific person (like Christianity, Buddhism), nor after a certain race or place (like Judaism, Hinduism), but is named by God Himself, the meaning loosely translating as 'submission to God', which is what every Prophet and their righteous followers did, from amongst all times, places and peoples. That in itself is one fraction of the evidence that it was the way of all the Prophets from the beginning.
With time, the message got forgotten or corrupted. So people started worshipping other gods along with Him, made idols, said that God begot a son, said that certain people were incarnations of God, some rejected belief in God altogether, while others elevated the status of some prophets to divine, or at the other end, rejected or blasphemed some of the prophets. Whenever God's message got distorted by people, or forgotten, a new messenger was sent, not with any new or changed message, but reinforcing the actual message that God sent all the messengers with, the actual core beliefs that people were taught from the beginning of humanity, confirming the true parts of previous teachings and scriptures, and correcting wrong beliefs and misconceptions that had crept in.
God required that whenever He sent a new messenger, that messenger should be followed along with any new scripture given to him. This chain of messengers culminates in prophet Muhammad (peace on him), who is the last and final prophet and messenger. Since his prophethood, God's message is available unchanged and unadulterated, for the entire world, until the end of time. He wasn't sent as prophet and messenger for a specific group of people and specific time (e.g. as Moses and Jesus were to the Children of Israel), but he was sent for all the world, for all time, until the Day of Judgement. Thus he is the last, not first, prophet of Islam; a messenger to all mankind, for now, and for all time to come. He is the messenger who must now be followed.
JESUS - Muslims love and respect Jesus (peace be upon him) and believe in him as he was; one of the noblest and purest of humanity to ever walk the earth, and one of the greatest messengers of Allah, sent to the Children of Israel. We do not reject him (as Jews do), nor do we deify him (as Christians do). Neither he, nor any other messenger, ever claimed divinity, or to be God's son. We believe he was born miraculously of the noble virgin Mary (peace be on her), and that he is the messiah. We do not however, believe that he died or was crucified. He'll return to earth near the end of time.
Interestingly, many Muslims who were previously Christians, say they feel they are following Jesus (peace be on him) more, honouring and loving him more, and feel closer to him now, than when they were Christians.
These are our main beliefs about God:
There is only One God. He alone should be worshipped. He is our Creator, Sustainer, and Lord.
He does not beget, nor is He begotten. He has no sons, daughters, spouses, siblings, parents, cousins, or relatives of any sort.
He is eternal and does not die. He does not depend on anyone/anything yet we all depend on Him. He is free of all want and need.
There is nothing like Him. He is all Hearing, all Seeing, all Knowing, all Powerful, Incomparable, the Creator of the Universe.
He did not/does not, become flesh, dwell in human or animal bodies, nor are there any incarnations of Him. He is not mixed up in His creation in any way.
He is not composed of persons, nor a trinity. There are no secondary, lesser, greater, equal, or multiple gods, nor any intermediaries. And no denying of God's existence either.
There are no sharers, associates, persons or parts whatsoever in His exclusive Divinity. Simply, He is One, in every sense.
As you can see, the concept is clear, simple, logical, makes sense, and befits the Majesty of God. The proper name of God in Arabic is Allah.
You believe that Jesus (peace be on him) is your God. But on the day of Judgement, God will have a conversation with Jesus (peace be on him), which is laid out for us in the Qur'an:
And [beware the Day] when Allah will say, "O Jesus, Son of Mary, did you say to the people, 'Take me and my mother as gods besides Allah?'" He will say, "Exalted are You! It was not for me to say that to which I have no right. If I had said it, You would have known it. You know what is within myself, and I do not know what is within Yourself. Indeed, it is You who is Knower of the unseen.
I said not to them except what You commanded me - to worship Allah , my Lord and your Lord. And I was a witness over them as long as I was among them; but when You took me up, You were the Observer over them, and You are, over all things, Witness.
If You should punish them - indeed they are Your servants; but if You forgive them - indeed it is You who is the Exalted in Might, the Wise. (5:116-118)
Note that Allah refers to Jesus (peace be on him) as son of Mary, not "My son". Note also, that Jesus (peace be on him) clearly says that he had no right to say such a thing.
We hope you will reflect. Associating others in God's Exclusive Divinity is the biggest sin than one can commit. The door to the right way, the straight and true path is always wide open, and we hope you will enter through it soon, before death when it will be too late. Jesus (peace on him) is not God, Moses (peace on him) is not God, Muhammad (peace and blessings on him) is not God, neither is anybody else, such as other religions believe e.g. Krishna. Only God, Glorified and Exalted be He, is God.
If you are worried about the issue of salvation, then I can explain that to you in a separate post.
Peace.