You're definetely right about the mess we did to this world. But categorizing anti-theist as people who belief but don't like god is childish on your side. I'm an atheist, I don't think there is a god, and neither you nor I can prove our side. For how can I prove something doesn't exist and how can you prove something you believe in, it's a belief, not a fact. And I don't need god to have a moral system or for having a feeling of responsibility to the world you and I live in!