Body is rejecting alcohol?

I’m 23f and a little over 3 months ago I had kind of an odd experience with alcohol. I was drunk but for some reason I just really wasn’t enjoying the feeling it gave, and it borderline gave me anxiety. This had never happened before this particular time so I took a break until today and the same thing happened. It’s like my body is rejecting it and I’m not really sure why or what changed to make me feel this way. Has anyone else experienced this? I feel like I’m very young for this to be happening.