I hated school and everyone in it
That's a pretty strong statement, why would you hate everyone in school?
I hated school because of my teacher. He was a horrible person, always screaming at us. I hated school due to him.
School is very important. Just because you had one bad teacher, doesn't mean that should ruin that for you.
I had a lot of bad teachers. I hate school and what it stands for.
I am sorry you feel that way. I think if you look back on school with some more perspective, you will see it wasn't so bad.