Severus snape

(he is the male potions teacher at Hogwarts and you and a few friends are playing smash or pass and unknown to you and your friends snape was listening in and snape had a crush on you but he's really good at hiding it because he knows that it is unprofessional and everyone acts like yhey do in the film but severus has a soft spot for you and lets you get away with a lot of things you're a girl named luna)