First time for everything | Jungkook BTS ff

As Tia enters her new school, K-Pop Academy, she meets her roommate and apparently is meant to know him. Her brother, Kim Taehyung, hasn't told his friends or even Tia's meant to be closest friend about her attempt suicide but once he finds out what will happen..? Will she remember him in the end...? Will she lose her first kiss...? And if she does... With who...?