If you are capable, find the motives to your anti/anxiety of social matters. When you know it, smoke and think about why you are the way you are, think about how you can change yourself, because change is the only way to progress.

There is no sin in pulling away from people. I've been around people my whole life. The present day people of our world are not exactly safe beings, they are confused, frustrated, and very emotional. I do not blame you for this state of mind.I've learned, motivated, and understood more about everything with myself than I could by being around other people. I enjoy going to the mall, seeing people, and doing regular things, unfortunately I've had lame friends, some better than others, but there is more to life than friendship, always.

Understand you cannot live WITHOUT other people.