Valerie is constantly being bullied by you. Her anger grew over time and she fought back. But you're stronger.

You got her pinned to the lockers. A clear display of your difference in strength. Valerie hated how strong you were. She couldn't talk back or fight back. So she did the only thing she could. She kissed you... and liked it? She was shocked herself. She pulls away and sees your dumb stupid handsome face.

Valerie: "H-How you like that, bastard?!"