Gents,
I cannot prove God exists and you cannot disprove it. What I can say is that I think you are "betting the farm" with your disbelief. I hope you are comfortable with your gamble because in the event that there is a God and an afterlife, you might find yourself in rather uncomfortable circumstances post-death. If I am wrong, I get to join the same nothingness you do. I will have just had one more imaginary friend than you
Good Luck,
CXorcist