I think I'm immune to weed

I've tried smoking weed a couple of times before and it never really did anything, but I figured that could be for a lot of reasons. Maybe i didn't smoke it properly since I didn't really know what I was doing, maybe I just didn't smoke enough of it or maybe the stuff i got was just bad quality. Anyway I really wanted to get high, see what all the hype's about. So the other day I was hanging out at my partners place and decided to buy some pot brownies from someone from their uni. The brownies were expensive and tasted like shit but I figured it was worth it After like half an hour my partner started acting different and laughing at absolutely anything. and i didn't feel shit. Actually, I felt a little dissociated, like if i wasn't me, I was just watching me in first person like a character in indie movie, but not in a fun way. Honestly I think it my have been because how hyperaware I was waiting for the pot to kick in. Even if I did get a little high it wasn't a fun high, so yeah I was super disappointed. I'll probably still try some more just to be sure, but hey, at least i won't be burning brain cells or blowing all my money on weed anytime soon.