"If a guy is not jealous over me 24/7 he ain't the one"
I'm sorry but girl that is really toxic, especially if you are someone who also says at the same time, "why you in my business !?!" Or "stop being jealous" and get mad when they do stop.
Well if you want a jealous guy, then don't get all defensive or surprised when he actually acts jealous or get upset when they stop when you tell them to stop.
Another thing that is toxic is:
"I'm not going to block him cuz he's my friend"
And then turn around and tell your BF to block girls and don't let him get away with saying what you said to him. That is not ok for you to do something and he can't. It's extremely unbalanced and toxic.
(Note: the roles can be interchangeable with all genders and sexualities)