Do you think it's bad that I'm prejudiced against overweight people?
You are? I'm surprised to hear that, why would you feel that way about people that are overweight?
I was bullied by some overweight people when I was in school and it still affects how I see them.
A lot of people have some prejudice against overweight people. But it's wrong to judge people purely on their appearance. You should try to be kinder.
I can treat them anyway I want to, that's how I feel.
I know you had a bad experience with some people that were overweight, but don't let that influence your opinions of everyone that has a weight problem. Try to show more kindness towards others, you'll feel less angry if you do that.