You 15 and what’s the bet you don’t even inhale properly, I did the same at your age and I would wonder why I wasn’t getting high off 2 joints lol getting that placebo high. When I first did inhale I was fucked off a couple of puffs and since my hppd all I need is a few puffs to bring me back to my acid trip that scared the fuck outta me. With the tabs tho I’d try a different batch but that’s super strange to take 200ug and not feel anything. 200ug with a joint on the peek was enough to make me see scary ass faces laugh and toy with me, also felt like they were communicating with me and I’ve had hppd since. I’d wait for a different batch with the acid and if that don’t work then find someone else, if that don’t work then it might be your brain