I need advices .

Im tired of my man disrespecting me infront of his parents and the worst is that his parent's doesn't do nothing about it, i love him but im such a pussy when it comes to leaving him. He called me a whore just like 6 minutes ago and infront of his dad , even if he was playing around or not i felt really bad , i text him after that saying that i didnt like it the way he talked to me . he can be sweet or whatever but i sometimes don't like how he talks to me and is not often is barely when he disrespects me like that . but it makes me feel so bad and like i said im such a pussy when it comes to leaving him 😞