Talk To Me

I went to see my TA tonight.  He's a nice guy and he struck up a conversation with me afterwards about my shoes.  Everything was going well initially and there weren't any anomalies on my part, but as time went on, I felt as though I tensed up and my facial expressions went stoic.  I noticed that the facial expression on my TA changed and he said goodnight and left.  Sucks that something so good ended up so poorly.  Still I was caught off guard that he wanted to talk to me and did well despite the crappy end.  I still don't know how I should go forth with my self therapy.  I've been thinking about talking in front of my webcam to see how my facial expressions look from another person's perspective, though it seems to be a waste of time if I'm not talking to another person.