You are obviously trolling because you know there is 0 evidence for anything in the bible outside the bible. Science theory is the closest to facts, a book it's not. How do you know for sure the bible wasn't written by someone else?
There are about 1.5 billion Christians in the world. The rest would be Christians if they saw the strength in Christianity. Most of the rest are simply ignorant of the Bible.
You are missing a great big chunk of evidence if you say there is zero evidence.
