I've dealt with black folks like this and it's really easy to beat them with the bullshyt. They only do this with people they think wouldn't crash out on them or do it in a safe space I.e work, school etc. Once you figured you're being targeted, stand ten toes down and be a dominant person everytime you interact with them. You'll see how quick folks are gonna backdown or expose themselves like the cowards they are.
Yea I have a Middle Eastern chick at work who is like this and I am one of the only ppl she doesn’t mess with because once I picked up on her personality disorder I started to “grey rock” her. Drove her crazy, but now she knows to not even look in my direction.
I called her out on some shyt she did and she looked me dead in the eye and said “what did you say?”, as if I was supposed to be scared or back down lmao
I repeated exactly what I said, but slower and maintained eye contact and she said “oh ok” and sat her ass down. She be running circles around some of these ppl because they don’t know how to deal with these ppl. You have to show no fear like you’re dealing with an animal. They literally look for weak ppl to take advantage of. Once they realize that isn’t you, they leave you alone.
Ppl be thinking because you’re polite and considerate they can walk over you. Nah bytch I just have manners

Once you reveal you don’t have manners all those social graces no longer apply when I’m interacting with you. They aren’t counting on that because most of the ppl they encounter are too afraid to fight fire with fire.