I hope you're joking.... lol God is the name we have given it. Some people call it Allah. No matter what you call it you're talking about the same thing. You said, who created God. that's just it, nothing created God. God has just always been. If my logic is simple why can't you follow it? You said "prove it?" as if i asked you to do so which i did not. I already did prove it that there is a God, I also said I don't know what God is. I don't think we have the mental capacity to do so.