It's a b&W manga, prob with old art style. Not sure.
So it's about A that is the entertainment industry he is low-key sleeping around(?). He has a boyfriend that is abusive to him, then there is B that loves A, they are I think childhood friends.
A also sorta love B but A thinks he is too dirty and doesn't deserve B.
B decide to work on himself and be a person A can depend on, he wants to protect A.
A has a habit of go back to his abusive boyfriend.
I really wanna read it. I read it prob 5-7 years ago with my sister. Ty
it's vv familiar I'm not sure if this is the right one but you can try this
https://www.mangago.me/read-manga/see_you_agai/

Can someone help me find, I think it's a Bl Manga idrk, but the only thing I remember is that the mother of either the ML or MC had Moebius syndrome. Y'know, she couldn't have facial expression because she was in a car accident and her face was paralyzed. So the Mc or Ml Was scared of her. I think the genre are like crime, action