My doctor asked me to pray.

[Jello]

To make the same point that everyone else has asked you; How did he prove himself to you? Just saying "He did" is not a response to that. It's a sign that you obviously lack an answer that wouldn't get you laughed out the room.

 I've given people the answers, didn't you believe them. Answered prayer undeniably and unquestionably answered by God. I had no answer to the question and no way to get one, no one knew what I prayed and that eliminated outside influence. If this is not acceptable to you then I have nothing else to give you, there's one thing I want do is lie, not to you or anyone no reason to when one is happy with what he knows is right and true.

GC

Just going "I had my prayers answered" is exactly the "He did" i was on about. Either give some genuine proof other than what essentially says "he did", such as an actual event, or stop trying to tell a bunch of people who don't believe in your god, to believe in them because you think they exist.