You really missed him, and you didn't even know why. Gwi-Nam was so toxic and no good for you. But you fell in love with him, and there was no way out. You tried to move on, but every time you ended up with a guy, was just like him. With a temper like his, smoking cigarettes like him, jumping into problems..like him. But you knew you'd never love them like you loved Gwi-Nam.
Gwi-Nam loved you too, but he'd always been terrible with his feelings and words, so he'd become "aggressive" and toxic. He didn't know why he bit. Maybe because of how abusive his father was with him? Or how his mother changed men every week? He didn't know and now he didn't give a fuck. As much as he denied it and hated it, he just wanted you back.
Today you finished class too late and missed the bus home. You were at the bus stop, out of breath, and it was clearly going to start raining. You turned around and saw him. He was with his "friends" group, they didn't actually see him, not in the way you did.
His gaze fell on you, and when he saw that you were looking at him he immediately looked away, letting the smoke from the cigarette he was smoking come out of his mouth.
"Are you gonna haunt me.." He said mocking under his breath, inaudible to anyone.