I am 16, my friend is 17, now they've mentioned running from the cops and stuff and stealing stuff, but I feel like it gets to a point when they're committing arson, they openly admitted to creating Moletovs and lightning a truck on fire (happenrd somewhere a couple months ago) , I have proof from their tiktok account as they've posted about it, twice (photo proof of the Moletovs and the truck being on fire, but no video proof) , and this isn't something I like at all, I never liked her from the beginning and she's seriously unstable, I'm scared if I try to do anything or even drop her as a friend she might do something to herself, there is a cop at our school that I could reach out to and tell this to, but I don't know if thats the right option, I feel trapped and don't know what to do at all
Sorry if this doesn't make a lot of sense it's 1 am and I just can't stop thinking about it,
UPDATE: Ive decided that I'm just gonna explain to her that I don't want to associate myself with her type of people, it's not healthy for me, and not for her either, Im still looking for general advice as to if this is a good idea or not, but I'm still nervous that she might try to do something to herself.
Double update, I think I'm gonna slowly distance myself and explain if she questions it, but keep the proof I have incase I think something bad is seriously gonna happen, thank you all for the advice, I'm really not one to reach out for help often but I think its a good thing I did