Also, it ia not like there would be two distinct species. It is scale and majority of the people are in the middle between extroversion and introversion. Just slightly biased toward one side.
I'm extremely introverted and plenty "good at" (most forms of) socializing. It's also hard work for me. But it's hard work like going on a mountain hike is hard work: it's a fantastic experience (usually) and I am glad I do it, but I also simply can't do it 24/7/365.
Maybe, if you don’t open a whole neurodivergent can of worms. (Speaking for myself, autistic and ADHD, I’m more sensitive to some social cues than others, and quite a lot less for other cues; my sensitivity to specific cues is often different if subtly from most of the neurodivergent people I know.)