Need opinions

Ok ladies, I need serious opinions!! So I've recently been in a relationship . My boyfriend knows that I drink/smoke weed . & also knows I've TRIED lsd/acid. So the other day, I bring up to him ab how I'm gonna do acid again this weekend. He got SUPER mad & pretty much we almost broke up bc I said I was gonna do what i wanted. Let me remind you he's in the military so he's gone to a different state rn. He told me that if it was him and I didn't want him doing that, that he wouldn't do it. What would y'all do/say?