Can some people explain why I should stay in the Christian faith? Or can some Muslims help me not to feel scared of converting to Islam?

I seriously question the Christian faith and the holy trinity. I question the resurrection of Jesus. Gospels give different accounts of the resurrection such as the day it happened, time, and many other things. Also the books were written by Greeks years after the resurrection, in Greek. The titles of the books (Book of Matthew, Book of Paul, Book of John, etc.) were only added to the finished letters years after being accepted as part of the bible. We don’t even know if they were written by people of those names. Please I hope Christians and Muslims alike help to add to this discussion and help me decide. I’m very much leaning towards Islam. I was born Christian.