pls i can’t remember this manga help

i cannot remember this manga for the life of me but ok scene, there is a guy A who is helped? discovered by guy B who probably has a crush on guy A but guy A is in an abusive relationship with guy C. it’s either a long ish manga i really can’t remember but anyway at the end it was really really fucking annoying because guy B had helped guy A move on and recover but guy A went back to guy C like right at the end, last chapter or so.
i was so pissed off that i removed it from my read and i can’t remember it anymore someone help tyvm ╥﹏╥