How can I help her get on the right path again? Is it my place to say something?
it is your place to talk to her about it if shes close to u and u care for her. however, yes she has just found freedom, so yes she will venture out, do things even she would never have thought she would do. i would say, u should talk to her about it but only once, and dont try to pressure or persuade her. instead talk to her openly, more like a friend giving information to her about things instead of demanding her to do something. shes making her own decisions now, the only thing u can do is guide her, not pressure her or else u will lose a friend as well.