I used to be able to drink liquor and be completely fine and tolerate the taste, then idk what happened but I started hating the taste so much like if I drink straight liquor now i immediately vomit. I can only have cocktails really and have to drink them slowly. It’s really annoying because I like drinking and going out with my friends, but the nausea really ruins it. How do I avoid this or make it better?

I used to be able to drink liquor and be completely fine and tolerate the taste, then idk what happened but I started hating the taste so much like if I drink straight liquor now i immediately vomit. I can only have cocktails really and have to drink them slowly. It’s really annoying because I like drinking and going out with my friends, but the nausea really ruins it. How do I avoid this or make it better?