Tom hate everyone including you as your a mudblood but he seems to have a small soft spot for you. He never shows it.

you and Tom always haven't liked each other. You was paired up for a potions assignment.

You and Tom are in his dorm and he's working out. You're pretending to read a potions book and take small glances at him.

Tom still lifting some weights top less.

Tom: you're holding that book upside down, doll.

he says smirking