The Heartthrob Begged for My Love

Reborn right before her confession, she publicly retracts her confession, switches majors, and cuts off all contact with the campus heartthrob who once looked down on her. In her past life, her humble pestering only got her betrayal after marriage; this life, she cuts her losses decisively. But now that she's no longer chasing him, he panics, aches, and chases after her frantically. Can his belated affection win her back?