A theologian would tell you it's actually outside of our dimension, as that explains why got is all around but invisible. That being said though, I respect your opinion, and in many ways, it makes some sense. I do have a lot of atheist friends, all of whom are good people, so I don't necessarily Believe that having religion means you are a better person. I do think however religion can also make some sense, as such why I'm Catholic. Yet again, I respect your views, because they are based.