Ask her something

"What wrong, did that son of bitch boyfriend of your mother's do somerhign again,"

"No, its nothign really," she says smiling but unable to hide the truth."Its just family problems thats all nothig big, you don't have to worry,"

"Hey, I know when there's a friend in need of helping, so what's going on,"

"I told you its nothing really,"

"Just tell me what it is, it will help you out a lot and let out all the worries,"

"Its nothing, just leave me alone!" She shouts at you. She picks up her books and left to the exit.