My son is 12 and in 6th grade. I guess I thought this is the year he would branch out, but he hasn't. He hasn't made any new friends this year, and since some friends moved away the last few years. he really only has two friends that he does things with regularly. Most weekends, he's with us, hanging out. Of course, his favorite activities are computer and video games. He seems happy enough and doesn't moan about not having friends. He has pulled away from doing things with us, like playing games, etc. We went to the movies on Friday, just him and I, and I think he was a little embarrassed to be seen with his Mom, when all the kids his age were with other kids. I'm just wondering if he should be doing more with friends, etc. at this age, or if this is typical for a boy this age. He has always been immature for his age, so maybe friends are picking up on this.
), 14 and 11. The girls (14 and 11), seem to be more outgoing than my son when he was in 6th grade. In 6th, my son still had the same small group of friends that he had in elementary school. Now, at 15, he is very social with a big group of friends...not as many as his sisters, but I tend to think that girls are far more social creatures than boys (hence, boys are far less dramatic!!
) As long as your son is happy, I wouldn't worry!! 
Once we found that out, the friendship was severed. I do not want my son growing up any quicker than need be so keeping him home more often is now what we do. At first it seemed great that he had made so many "new friends" but in hindsight that group was the worst thing that happened to him. Thank God we caught on before any true damage was done. But it kept us in check to not let go of the hold on him anytime too soon.
LOL