I've been thinking recently that hosting semi-regular movie nights with friends sounds like a nice idea. Maybe you can host a themed event. One for terrible films or music, where everyone agrees on a terrible movie to watch, or brings all the worst albums they can find and plays selections from them (FYI, I stole that last idea from a local bar). You could also go camping or explore abandoned buildings or something along those lines if you're interested in something a little different. Day trips to strange/remote places can be an interesting experience.

I went to an "introverts party" once (as if three people together in a room can be considered a party) where we just read books independently… I got baked beforehand and couldn't even focus on whatever I was reading. But it was still a decent time as far as small gatherings go.

I kid, I kid.

I hang out with 3 girlfriends A LOT, and we tend to hang out and play board games a lot. This weekend we're going to Disneyland together. We also go out to eat together, go to the beach together, play Pokemon Go together, go to movies together… have tiny potlucks together. I mean... there are a lot of things 4 people can do together!