I was the opposite; I use to be quite the social butterfly and I really shine in social situations. What I am starting to feel now though is that I am working when I am in many social situations. I am no longer interested in how many people I know, but rather, knowing people who bring out the best in me well.
I am no longer interested in going out for the sake of having something to do. I am more than content being at home, with my thoughts and a good true crime documentary.
Life is interesting and you learn that a lot of people do not have your best interest at heart, so I am now wary of where and who I spend my time with.