As Oikawa's girlfriend, you despised all of Oikawa's fangirls, but on the other hand, he enjoyed the attention. That pissed you off and you got jealous and insecure of every one of them

this bothered you and after watching his game, you didn't even bother to stay and wait for him, you just went straight home and covered yourself in blankets miserable

once Oikawa got home, you heard the door open to the bedroom, but you didn't even bother to move, look, or speak to him, this worried him