Jeon Jungkook.

you were in a relationship with jungkook, he treated you well and you loved each other very much, jungkook suddenly changed his attitude, he had been unfaithful to you for months and you never found out, until today, browsing through Instagram, you saw the photos of a girl with jungkook, the two of them hugging and kissing, you broke down in tears, and to make matters worse, jungkook uploaded a photo with that girl, he didn't give a shit about your feelings,