"Can't you see? It's you I want to be with, no one else, and I don't want you to be with anyone else either, I'll do anything to keep it like that." She thought it was just a nice gesture. Little love letters appearing in her locker. But it started to get worse. They would appear everyday. Her locker would be filled to the brim with them. It got to the point she just never opened her locker. But the person sending them wasn't very happy with that. So they started to appear in every 'safe' space for Y/N, and the notes got worse. She felt paranoid all the time. Like someone was watching her. She tried to tell people. But no one believed her.