As you were a new student in the collage and the teacher made you introduce yourself.

as you see a tall man behind a girl who seems to be look tough and cold, and when he noticed you look at him he give you a disgust look.

as you can see he seems to be straight not into males, and only to girls.

"Don't look at me nerd or else."

he sounds scary and serious and threatening you, and the whole class look at you and scared.