I'd say "social skills" is not a homogenous set, but a combination of various skills, some of them more or less used in different contexts; depending on with whom you communicate (LW members? educated person? friend? average person? child? teenager? adult?) and how you communicate (in person? in writing? one to one? in a group? at a goal-oriented task? at a social event?).
Maybe you should update more about some of these contexts than about others. Split the "social skills" into individual skills, and evaluate each one separately. Recall specific situations where you have recently succeeded or failed.
This is the public group instrumental rationality diary for January 16-31.
Thanks to cata for starting the Group Rationality Diary posts, and to commenters for participating.
Immediate past diary: January 1-15
Rationality diaries archive