http://www.sciencedirect.com/science...7d6fa5b5839854
http://www.sciencedirect.com/science...c6d8d43fa3d60e
Here's two reports linking belief in the paranormal, (like being a Christian for example) and witnessing miracles with predisposition for schizophrenia.
So if you've met God, you might want to get yourself checked.
For me it wasn't a surprise. Schizophrenics see things that aren't there and religious people see things, I'm convinced aren't there either. Sounds pretty similar, doesn't it?