Hi everyone. This is my first time posting, so please bear with me. I have twin 15 year old sons and I am really worried about them. They used to be have a lot of friends but since they started secondary school they have become very introverted. They really only have one friend, both at school and out of school. As far as I know they don't talk much to the other kids at school either. They really don't want to go out other than school - they are addicted to the xbox and computer. What can I do. I tried to get them involved in afterschool activities - but they had to be dragged there and refused to go back. I try to build their confidence and to be honest they are very happy. They say none of this bothers them. It's me that is worrying myself sick. They have an older brother who was a bit similar who now has lots of friends. I just worry they won't ever make friends. Any help would be much appreciated.