do i stop getting involved??

so this guy started going to my school like a month ago. He’s a grade above me so a year older than me. Basically he’s done all this stuff that i haven’t and idk if i should still talk to him or not. He’s done a lot of drugs . like a lot. I looked up stuff about them from what i’ve seen they’re pretty bad . like acid, xans, perks, coke, a lot of different pills etc. I’m like dumb tho cause it’s like attractive that he’s all experienced and he’s done more sexual stuff that i haven’t done but we’re both virgins. Anyway i like him but he’s always kinda hoey and flirts with ereybody. Well tell me what y’all think. i was thinking i don’t do anything serious with him but a lil like friends with benefits?