That's.. a really tricky question. I don't know how to answer it at all.. I mean I'm still pretty socially awkward and I still get really nervous sometimes. I kinda just try and have the mentality that people's opinions don't matter, like, screw them lol. I'm sorry I can't really offer any solid advice :/ Take small steps at first I guess, go to the shops with a friend. Maybe try enrolling in a club or something. I'm starting Kendo lessons in a week, to try and get to know some more people.. but a counsellor might potentially help, I don't really know. Sorry I can't help much..