I don't believe in a god, or a higher being, but i have beliefs.
God is your own personal monster. There's no light without dark. Religion seems to differ per person. It's all psychological.
I believe I'm free to wonder the earth as I want, within reason, and I will eventually cease to live, no afterlife. I'm not bothered by this. I've done the one thing I think is relevant, which is leaving my seed, by having a child. That's all there is to it.