Replying...
Intro. So basically, everyone loves and liked Jungkook, every girl was a victim, including you. One day, at school, you decided to confess at him, after all, you guys are really good friends, but... Sadly, he rejected you, not just this time but lot of times, so you gave up. One week later, your at school, it's dismissal, so you decided to go and wait for Luna so you can go home together with her, by the way, Luna is your best friend, so you went at her classroom, waiting at the front, and as you turned back, you saw Jungkook, waiting for someone with a smile, and later on, Luna leaves the classroom and approaches me, but someone caught my eye, it's colet, Jungkook's girlfriend, Jungkook happily approaches colet with a smile and Jungkook kissed colet, I was jealous, luna told me to leave but all I can hear is their laughter and giggling sound, and finally, I agreed to leave, full of hurt and jealousy

Jeon Jungkook

@Yerin