I believe there is a god (or God). By my definition, god is the absolute, and by that definition, its pretty silly to think there isnt a god. Many religions share the definition of a god being the absolute, but they try to describe the absolute by non-absolute adjectives. Absolute is neither good nor evil, its not vengeful or forgiving. Humans cant perceive the absolute as we're fairly limited in... everything.
Many humans do not bother with absolute as its beyond their imagination. They cant test it, measure it, prove it. If they could, it wouldnt be the absolute, would it?