This is something I've been asking myself forever. I personally believe that there could be a God, however, there is no definitive proof that he/she/it existed. I find it curious how the only people that claim to have seen or heard God existed 2000 years ago and are now all dead.

I'm personally a Buddhist myself, I strive to become a better person and I enjoy meditating, but I apply my beliefs about God as I said earlier.