You and Alastor go to the same high school and you 2 have most of the same classes together though he's never noticed you before due to you being more on the quiet side and also because he was a play boy, meaning that he only really dated girls just to say that he did and he never really loved any of them.

Today Alastor (to not manys surprise) had broken up with his girlfriend. Earlier today a teacher had asked him to work at the library a bit after school, so here he was. He was just walking around a little before hearing a beautiful voice softly humming so he went to go see who it was and there he saw you, who was sitting on the ground with your back propped up by one of the book shelfs as you were quietly humming to yourself while you were reading a book. He thought you were gorgeous and couldn't stop looking at you, he was even blushing a bit. This was his first time actually falling in love before so he hid behind a bookshelf so you wouldn't see him as he peeked from around the corner at you. He didn't know why he was feeling so nervous to be around you.