Do You Want to Participate in Drugs and Alcohol?

If you don't want to do the things that she's doing, rule number one, don't do them. And if she tries to pressure you into it, then she's a problem. So your friend should be understanding if you don't wants to participate. I think in the beginning when kids are first starting to try things where they just go crazy and they just like whatever. She's probably going to settle down eventually.