I agree with the GP comment that if someone is in a supervisory role to you and you don't like them, do everything you can to find a way out.
The thing I find so amusing about your comment is that, in a thread about dealing with toxic people, you have written off "supervising professors" as "the dumbest people", and all of HR as "Shit people", and you fail to see the irony.
Especially with supervising professors.... The dumbest people... And Hr... Shit people..