We have a weird set up at my house. Usually there are not many introverts, extroverts are the norm in society at large with intros being rarer.
We are all introverts except for my youngest, she is extroverted. We all want to sit around in the house or in our backyard and just be with each other and have maybe one person or two people over. She's like "I have not played with anyone today" when she just came home from school. I told her to invite friends for her birthday party and she came to me with a list of 32 people. My other two had maybe a total of 5 people each to invite. So, we tell her to go and suck up her energy from others and come home later. She is so much more calm and relaxed when she comes back.
And the upside, I know everyone in the neighborhood because she never meets a stranger.