hey,
Everyone of our Journey is different. However:
In Islam it says to THINK and believe. Do not believe blindly, think and reason.
Anyways, use your mind / reason and think. But, do not cut off your heart. i.e. Use your mind to reason, etc. but do not "block" your heart.
you can say your mind is a kind of "anti Virus" that can prevent disbelief from entering. Only Allah can guide you. And Allah knows the contents of the heart.
So make lots of supplications to Allah (not Jesus) only God. Anyways, if you are confused, just keep making dua to Allah.
if you are confused on who Allah is, make dua to Allah, and seek to know Him. (Read Quran with the intention to get close to Allah)
In short, be honest, and try your best. Allah will definitely guide, In shaa' Allah, if you seek it.
Allah guides whomever He wills. But if you seek Allah (i.e. turns back to Him), then surely Allah will guide you.
Truth / Islam is not based on faith alone. Much of it is faith (believing in the unseen, etc.) but that is only because we know it is from Allah.
Anyways, may Allah guide us all. Ameen.
Put all of your questions here and we will, In shaa' Allah (God-willing), be able to answer you. And Allah :swt: knows best.