try to find a hobby or an activity in which you do something with others, this might make that connection easier to make. Something like going to the gym or tennis where you play against other people. Its not about how many people you talk to its about the quality of people in your life. A few friends is all it takes to be social, we all understand what you are talking about and it is a challenge but its something you can work on and get better at. Maybe play online games where its a team effort with a headset, i have afew friends i talk to from just gaming. If you need someone to talk to msg me, we can chat or talk whatsapp skype whatever