Feeling drunk without drinking?

This isn’t a bad thing by any terms, instead, i feel like i can actually have fun without drinking (so no hangover, can drive, be sober when have to, ecc). On the other hand, though, i really wanna know why i feel drunk in a party when im really not. Others say im just very social and open and when others at the parties ask “is he drunk” everyone says “no he’s always like this” (mind you im “like this” only during the dancing). Like why do i feel drunk and i can have the “buzz” without alcohol. I feel like I can be without alcohol the same as if i drank something (not too hammered but enough to be more social). This is nothing regarding sobriety or wanting to stop drinking, i’m just wondering why am i like this? Am i this easily influenced by the people around me (even if they’re not drunk) and the environment?

PS i’ve tried alcohol, also had times where i had to throw up because of it so id say i know what im talking about.