You're Jimin.

He never thought he would make a mistake. He never thought that love would be a mistake. He never thought he liked someone like that.

Jimin is in a relationship with Taehyung. Everyone is sitting in the training room Jimin hugs his boyfriend.

Namjoon: We have to practice but don't overwork yourself, I know we have a comback but it would be best if everyone could perform, especially you Jimin.

Taehyung: Well, Jimin, you shouldn't exert yourself so much.