Since no gods existence has ever been proven, that means that all religions where made up on the spot. Since they where all in the imagination of their founders, that means they have such a small chance of being true, you can only express that probabillity exponentially. Take Jesus for example. Who is to say he wouldn't have said that there are 2 gods? 3? 4? or, perhaps, NONE AT ALL, and thus formed an Atheistic religion. He even could have said that there are a million gods. He could have said that there are any number of of gods between 0 and Infinity. This alone makes a 1 in Infinity chance of the religion being true, not to mention all of the other unproven things that further decrease the probabillity. Of course, there is no probabillity smaller than 1 in Infinity, other than 0. Therefore, religion is impossible. I'd sooner beleive in ghosts, unicorns, superstitions etc than Religion.That doesn't apply only to Christianity, it applies to all other religions too. Therefore, Religion is nothing more than a fairytale.
For further disproof, check out my former main account.