I believe there is a God, as you stated there are lots of things that point to that conclusion, at least to me. However, that's where it stops. What this God wants, how he thinks and operates etc is a different story, and in no way related to the evidence pointing to a creative force. You have a book you believe was dictated by this God. You have what amounts to you as sufficient evidence for you to believe it. I do not. So, while we agree about the existence of a god, we don't necessarily agree about exactly who/what he is. This is the part where we really can't prove anything, one way or another. What amounts to "evidence" for one person will fail to do so for another. That's why I agree with Scott. You believe what you believe, and can't necessarily expect your evidence to be accepted by anyone else.