scientific things don't just occur naturally. If anything, things get more random. It's the law of entropy. Thus, the highly ordered nature of DNA and life as we know could not have happened without something bigger controlling it. Molecules can't just combine to become more complex. Impossible.

Plus, all the ghost sightings by otherwise very normal people suggest that there is some kind of dimension that we cannot comprehend. so if THAT exists, why not a supreme being?

So yes I do believe in God. But I must admit that sometimes I wonder whether we've gotten ourselves into such a mess that he's up there saying, you're on your own. Fix it.