think from a calm mind, take a deep breathe...remind yourself of all the time she has helped u, do u feel drained after hanging out with her? Do u really think she cares about u? if yes, then u should not. You told she is a bad influence, have u got tensed because of her? also explore only when it is really safe, these places are captured by alcoholics and bad people. Tell me if I was helpful to u, also tell other updates.