I married an extrovert. The nature of Deb’s extroversion has evolved over time. When I met her, I expressed my concern that I felt I was going to need to make appointments just to see her. I told her she needed to “trim the fat” and stop wasting time with relationships that didn’t feed her.
Introverts are often judged as being aloof, or just not very nice. I’m sure there are some that would fall into that category, but it is an unfair generalization. Being drained by socializing does not equal not liking people.