I hate autistic people
Why do you hate autistic people?
I hate them because they seem to suffer from mental disorders.
It is understandable that it is difficult to understand autism but hating people with autism is wrong. They might not be able to manage their issues and it is not their fault.
You're wrong and they should be beaten up.
People cannot chose how or with what features they are born with. The reason why we have discrimination laws is to stop hating people who are different.