I have really come to hate the kid I babysit and I honestly believe he is a psychopath.
Why do you think that about him?
Every time I babysit him, I feel like he is going to kill me.
You shouldn't babysit a rude and angry child. You shouldn't assume they are a psychopath, either, though. The kid probably just has mental issues.
No, he is going to kill me, I can feel it.
If you genuinely feel for your life, how about trying to bring it up with his parents? They might not know, and it could be good to get them aware. How about telling them, and then quitting to make a bigger statement in order to try to get them to help him?