I think it ended vaguely to allow the reader to interpret it for themselves, but I think he probably did since that's kinda the direction the story was going in and since there was no-one else there to save him he probably couldn't take it on his own anymore, so yh I think he did.
Well, here’s what I think happened. He was doing well in classes, 100 marks, so the black haired guy thought it would be ok to leave to wherever he was migrating to. Then, the girl, gained more attention and became popular, so she stopped hanging out with MC often. And then, he once again got bad marks because he didn’t have the other dude helping him, and no friends. His father beat him again, and his grades kept dropping while his friendship with the girl disappeared. He probably pushed her away and yelled at her or something, cuz now she actively avoided him. So, in the end, he killed himself.
Can someone explain it to did he kill himself or something?