your actually at the prom ball from your high school , you were here just to being with your friend but she let you to be with his girlfriend. You’re not a really popular girl more discreetly

you were alone at the bar of the ball when someone talk to you while taking some snacks

“may I ask why a beautiful girl like you isn’t with her date right now?”

you turn your face and saw jungkook , the popular guy , every girl is in love with him at school but he secretly like you