As salamu alaikum
So I'm thinking do we really believe in the one true God?...
Their are Muslims who pray fast and are so devoted to God but at that same time do pagan rituals
What about the non Muslims?....
Are we truly monothesit?
I think as long as you believe in the one true God al mighty
You can go to jannah that's what I sincerely believe
It's not about prayers or fasting
Just true belief in monotheism...
Wait wait wait,
Who are those Muslims that do pagan rituals? And what pagan rituals are you talkin’ about?
First of all, it is strictly prohibited for any Muslim to imitate non-Muslims such as approving their beliefs, participating etc. Any Muslim who as you say “pagan rituals” has committed heresy and he or she will be deprived on the Day of Recompense to drink from Al Khawar pool.
Secondly, the ancient Arabs meaning those Arabs prior to the emergence of Islam believed in Allah because they haven’t forgotten that which was taught by Prophet Abraham but instead, they have completely forgotten that Allah has His Natural Identity and they have associated many partners with Him exactly as Hindus and Christians did. So when Allah sent the Last Arab Prophet so that Allah will clean Arabian peninsula from the plague called paganism and polytheism. But the root cause for which paganism and polytheism was born in Arabian peninsula it was because of Amr Ibn Luhay who adopted pantheistic belief and have introduced fist idols in Makkah.
Thirdly, anyone who associate partners with Allah like he says that this girl is goddess or that he worships his father or mother or seeks to be venerated then this person has committed disbelief in the Eyes of Allah whom will be incarcerated to prison which Allah created it for criminals unless they repent from their disbelief and polytheism.
Fourthly, when Christians believe that Allah is three in one this is not anymore Monotheism because this is actually a copy cat from the official religion of Roman Empire which was caused by Constantine the Great to distort the teachings of Jesus Christ(alaihi salam).
Fifthly, I myself have witnessed with my own eyes that the Jews claim that they follow the Torah and when it has been cleared to them they still seek to distort the message of Torah which Allah revealed to Prophet Moses(alaihi salam) and have granted to Rabbis the responsibility to preserve the message of Allah but later on Rabbis has distorted it and have made from lawful into unlawful which has given birth to disbelief in their hearts and misguidance as well.
Hindus claim that they believe in Monotheism by giving so called “evidences” such as there is no image to him, that you shall not worship anyone besides him. But when it was found that it is actually Brahman who has no image and yet Brahman gave birth to Avatars and gave birth to many gods which has caused them(meaning: Hindus) to use objects for focusing when this is actually called idolatry and not Monotheism. And what “idolatry” means? It means to use images or any kind of objects to worship Allah.
To be clear, using focusing objects is legislated by Allah that it is strictly forbidden and the most heinous crime in His Sight.
As for your statement “as long as you believe in true God Almighty will go to Jannah” this is fallacy, because you cannot believe in God Almighty and in the same time you disbelieve in His Prophets and Messengers from first one till the last one and final. Anyone who believes in God Almighty and rejects Prophets and Messengers then he doesn’t really believe in God.
As for fasting and prayer, this is actually from Pillars of Islam.
Pillars of Islam are:
1. Testimony of Faith
2. Prayer
3. Fasting
4. Donation(Zakat)
5. Pilgrimage
Anyone who denies one of the pillars of Islam has became a disbeliever.
But for testing your believe.
1. What do you know about God?
2. What do you say about faith?
3. What is your true religion?
4. Do you believe that God has Natural Identity?
5. Do you believe in all Books of God? If so, what are these Books you believe in?
6. Do you believe in Unseen matters such as transcended soul station, Jinn world and nature of soul and the future matters?
7. Who is your Overlord?
8. What do you say about the Last Prophet and Final Messenger of God Almighty?
If you answer these questions correctly and without cheating, then this means you do believe in God Almighty. But you have to be careful on answering these questions because Nothing can be hidden from God Almighty and He verily knows every detail and information.