I think I'm a psychopath
Why do you think you're a psychopath?
Nothing, I just want to spill out my anger
You shouldn't self diagnose yourself. You should instead get diagnosed by a psychiatrist to see if you really are a psychopath.
I think I'm smarter than them so they are stupid and therefore I know I'm a psychopath.
It's sounds like you might be a little mixed up mentally. I really think you should seek professional help if you actually feel like you're a psychopath.