I had pretty good social skills 10yrs ago, was uber popular, made friends really quickly and easily. Never felt nervous approaching anyone, went to parties all the time, did the hostess with the mostess when I had the parties, was out all the time making new connections. This is between the ages of 13 - 20.

Now, my social skills are flat lol, people approach me, and I just don;t make any effort as I am not interested in interacting with anyone. I have one friend that I maintain contact with, and it could be 6 months between each time I see her.

Don't get me wrong, when I am forced to socialise, which is very rare, I can be the life and soul of the party, talkative, friendly and such, but I rarely bother as like I said, socialising isn't on my to do list right now.