Jungwoo is ur ex bf, he was a dick to u. At first u were both deeply in love and everything was perfect. But then he became distant and whenever u did see him he’d always shout at u, once or twice he did slap u. U knew u shouldnt stay with him but u did… u loved him. U thought he’d change after a while but he never did. And that lead to him dumping u. That was nearly three months ago, he already has a new gf. They seem to be doing good.