Most of your post seems to suggest you are looking for people to 'hang out' with. You sound very young from your post (17/18?). But yet you mention your friends have moved on, so are you older? Perhaps they have different responsibilities/priorities to you now.
You may be fun to be around but you don't come across as someone who would be there for a friend through good times and bad times. Long lasting friendships require energy to maintain, you don't sound like you want to put in effort to building relationships with people.
"Sometimes I wish I wasn't as conscious as I am. It would be so much easier."