I really hate humanity sometimes
What makes you think that humanity is so bad?
Just a few people around me.
I understand, it's fine to not like everyone. That being said, it's not right to lump all people together in a group.
Why can't I do that? I won't do it in a real life.
I think that it is okay to not like everyone. It does not mean that you should lump every person all into one though.