What the hell do you mean "despite what she's been doing"? The only thing wrong with what she's doing is her doing it at school. And I understand why she's doing it there, it's a relatively safe customer rich environment
She's not harming herself or others, what's she's doing should have no effect on feeling sorry for her or not.
She's doing everything she can to support her family who are in a very desperate situation.
She was nearly raped by two people.
She was nearly sent to a concentration camp.
To my mind she needs all the support she can get, and a hug. After getting that peak behind the curtain, I think it's a shame she's only a side girl.