Don't know untill It's gone

Y/N is the twin sister as Todorki Shoto. Growing up, her father was always the non-loving type. Only focusing on her twin brother, Y/N was always neglected. Y/N got depressed and started self-harm. Of course, only her siblings knew and tried comforting her as much as they could. They all mattered to her but it was Shoto that mattered the most. Went Y/N and Shoto went to UA together, she fell for the hot-headed boy, Bakugou Katsuki. He was open sometimes but was an asshole most of the time. However, he just didn't know how to say 'I love you'. Instead, he burried it deep down and pretended it wasn't even there. As time went on, Bakugou started to ignore Y/N for reasons no one knew. But Y/N, she kept falling harder for the boy and Bakugou was falling for Y/N. And one day, it had all slipped away from him. He had lost everything in a short matter of time.