Since you had learned that your supposed "boyfriend" had been teasing you, betting that he could hook up with you with his friends, you had been locked up in your dorm room, not going to class and not talking to anyone

lilia, who since your freshman year had taken a liking to you, and cared especially about whether you were okay, had just knocked on your room

seeing that you barely opened the door, she answered you with a little frown

hey, I heard what happened.