I'm open to suggestions, but so far as I know, the only sure fire way to know beyond a doubt that god exists is to be god.
And I don't mean in the mamby-pamby new age way where we rub crystals together and declare ourselves god.
I mean in the create a few universes, alter space and time and really get a feel for it through a couple eternities sort of way. Really god doing what its claimed god really does.
I'm actually glad you are happy about it, but sitting on this side its pretty weak stuff. So far none of it is even at the "gee whiz that was really odd" level of coincidence.
I'm willing to accept your existence, but you aren't proof of the god you are making claims of.
Killing my daughter because she slighted me is substantiated in scripture. Scripture is a pile of crap.