Drunk without drinking

I’m a college student with some crazy stomach issues especially related to alcohol, we’re going to doctors and stuff to figure out exactly why but needless to say drinking alcohol gives me insta diarrhea and a crapton of pain like even just 1 shot will annihilate me.

The smartest decision is to not consume alcohol I know that, and I’m not looking for people to tell me I should just not drink, I’m aware of that.

I’m looking into other ways of getting drunk and wondering if anyone has had any experience, or knowledge on it beyond what you can find in a quick google. I’ve looked into vaporizers, enemas and also just holding the alcohol in your mouth and I’m wondering what people’s experiences have been with these things.