By "party", I mean a physical social gathering of people for the purposes of having fun. It may be used in a sentence as "I am throwing a party!" or "Let's party!".
Basically what I am trying to say is the default "party".
I've never been to any, and I have no idea how people spend their time on parties, so I am curious how you did.
Haha, I can definitely understand this feeling. It can be difficult to overcome! It doesn’t always “work”, and sometimes you will just stand there awkwardly. The good news is that nobody is going to care or remember. Seriously. You’re basically an NPC to people you don’t know. I’ve been to hundreds of parties in my life and have zero tangible memories of other people’s “awkward proximity”. Nobody cares about you as much as you do, which is slightly sad but majorly liberating.