I see a lot (sometimes) see people smoking pot and weed they are freaking me out I don't want to walk past them, I don't want them to notice me and ask me to join or anything I'm almost in high school... Plus I can't really say no its not my thing, but I want 2 avoid them and still go 2 school, so how do I avoid them :| :(

You will never be able to avoid all bad people all the time. You just learn to say no and don't join them.

If saying no isn't really your thing, you'd better learn, because you're going to be pushed over your whole life. The only thing you can do is say no, especially at a high school because guess what, no matter what you do, you're going to see them.