I'm the bad boy's girl

Enter: Rosella Matthew the cliche good girl and a nerd with no social life. She spends her time mostly reading books but she had this huge crush on the next door bad boy who seems to ignore the very existence of her.

Enter: Tyler Knight the typical bad boy who answers ever question with violence and who is super rich. School's basket ball team captain.

Something happened to him when his cousins came to visit him. He never talked about that. But he's changed. He's not the person that is sweet to Rosella. He's become the bad boy.

After her brother and Tyler left her, she
became depressed though she never tells anyone about this.

What will happen to them when destiny happens and tries to bring them close? Will they allow it or be more distant? Will she be able to overcome her depression? Will he come back to her.