I Am Sometimes Antisocial

Over the years, as far back as I can remember, I always would find an excuse not to be around people. I almost mastered the art of avoiding people (if there is such a thing).
The annoyance of conduct and the frivolous conversations, would have me angry and leave me with a headache. That has spilled over into finding an excuse to not go shopping; or even answering the phone or the door.
While I have grown up, I still prefer to be alone.