To each their own, but personally, I don't believe in one almighty creator. However, I definitely believe in a higher power.
By no means do I think this physical life is all there is to it. I believe we do have souls, energy, and that energy carries on after we die. I like to think of it as multiple, spiritual planes of existence. Various things in my life have led me to this conclusion, as I'm sure is true with others.
There is no one God in my mind, but just a massive amount of energy, which makes us all somewhat connected, if that makes any sense. When we die, our energy doesn't just turn into maggot food, but continues on, and maybe to another plane of existence.
I don't know, and nobody else living does either.