immediately tired after drinking

I’m 21F, I drink maybe once every few months. I tend to drink on an empty stomach (not on purpose just haven’t had the chance to eat yet) but even if I do I’m still tired. Doesn’t matter if I’m having 2 shots or one cooler. Espresso martinis don’t work for me. I’ve tried drinking an energy drink beforehand but that also doesn’t work. I’ve yet to try a vodka red bull. Also doesn’t help that i’ve got the asian lightweight gene. Is there anything I can do or try to drink instead because it’s very frustrating feeling exhausted after drinking one cocktail during dinner