Getting drunk triggers DPDR for me????

Ok so…. I rarely drink. My physical hangover symptoms make me want to kms but worse than that is that i’ve noticed that if I actually get drunk, I will have an episode of DPDR that lasts for weeks after. Horrible brain fog, feels like i’m literally in a dream, can’t concentrate on anything, even speaking becomes difficult. Everything in my brain just becomes weird??? Usually lasts less than a month but for me, it feels like forevvveeerrr. I’m 24 now but this has been happening to me since my mid teens. I avoid drinking alcohol for this reason but once or twice a year, I do get drunk and this happens and it really bothers me that all my friends my age can get drunk when we go out and be fine two days later. Why does this only happen to me? Am i allergic to alcohol or something?