Asklemmy

As a neurodivergent, I get through these events by pretending to be an alien anthropologist trying to blend in and study humans. Conversations are usually easy to start by asking, "So, how do you know the host?" Most people enjoy talking about themselves, so if you nod and listen, you'll be popular.

Occasionally you'll meet someone truly interesting. Arrange to meet with them later and follow up. This is pretty much the best way to make friends in the modern age, with intentionality.

Good parties are wonderful, the type of party described above does sound miserable but you can choose which parties you want to attend. Personally I like parties that revolve around board games and interesting conversations where the only real social rule is to bring something: cheeses, an appetizer, weird booze, just something so all the provisions aren't the sole duty of the host.