so if there is a heaven and a hell, and you say if you're wrong it's no loss to you, then think about this "alternate reality":
God is God alone. Jesus was just a man, not God. If you worship a man (Jesus) as God, then you are worshiping a false god. You are a pagan as defined by the bible, a worshipper of false gods.
Now...if you are wrong, then maybe it is a huge loss to you? Maybe you'll be burning in hell with all the other pagans?
Jesus' early followers did not believe he was God...why does half the world now believe it? Many things began to change during the time of the Constantine Roman empire era. Jesus became God and was said to have been born on Dec. 25th. Constantine was a sun worhipping pagan high priest. He worshipped the sun god, Mithras. Mithras' followers celebrated his birthday on Dec. 25th. Constatine was looking for something to solidify the unity of his empire, and he chose a state religion...Christianity.
Through the course of time and events he had managed to blend his beliefs with the beliefs of Jesus' early followers. The bible was assembled from numerous texts at the council of nicea, and arranged into the current cannon. Constantine made sure to have the 300 some odd bishops of the council make sure every text agreed as much as possible. Those texts that didn't agree were discarded (some have been re-discovered).
Anyone who resisted the new blended state religion called Chrsitianity was tortured and/or killed. Doesn't take long for folks to submit when the only other choice is death.
2000 years later, here we are...believing it all. Anyone who doesn't is usually attacked by those who do. Then there's java who is making up for those attacks.
I could've been a lot more verbose and gone into much more intricate details, but I am far too lazy to go through the effort when you can google that shit yourselves.