Atheist and Agnostic should be separate. Atheist doesn't believe in 'god'. Agnostic believes there is something, they just don't know what. (over simplified answer but I'm an Agnostic.)
It means that the existence is unknowable, not that there's something but you don't know what. It's not the same thing because agnostics don't necessarily believe "there is something" in the first place. --- I've had many interactions with religious, agnostics, spiritual and even ultra religious people and they all just made me turn even further away from religion. I'm an atheist. but yes I chose women
