Some of the time the bullies are being mistreated at home or by someone close to them that they take their pain, frustration and anger on someone else. I’m not saying it’s ok or that it’s excused bc I don’t condone it, but I understand it. I’m glad she wants to be a better person and idc for her motivation wether it’s for someone else or whatever, the goal is the same, to better. I do hope she ends up doing it for her bc that way she continues in this path and not reverse bc their feelings are not returned. However I do think she should try amended the broken trust and relationships to her fellow peers, her victims.