What is the term if you believe there is an after life but no God?

Let me explain myself. I want to say I am agnostic because I don’t think you can prove there is a God and you cannot prove there isn’t in my opinion. I am leaning more towards that there is no God, but I’m not sure. Even if there is a God, it’s not the image I have in mind of what most organized religions would believe it to be like human form or whatever. Maybe it’s just some cosmic energy or force…I don’t know.

What I do believe is that there has to be more to this than our life. I don’t think that it just stops at death and there is no more. I’m not sure what it is afterward but it may be something that our mind can possibly not comprehend, it may be some state of happiness, etc.

I don’t think I’m an atheist because they believe in basically nothing.

Please be respectful of my beliefs. I don’t want this to be some lecture of one person trying to prove who’s beliefs are right or wrong… ugh.