I am wondering if I have some kind of condition, I'm in general a very nervous person, though sometimes I try passing it off as hormones (I'm 17). In social situations I can clam up (happens a lot), and feel like I have nothing to say, and if I do think about something to say, I feel like it is the wrong thing, and I end up not saying a thing. It is strange because I can sometimes feel very social, but only in situations where I do not know the person involved. Like at bus stops, I have started a fair few of nice little conversations. This can also happen in the beginning of friendly relationships. I like to try and make the person comfortable and I enjoy myself, it is like I take comfort in their being a little awkward. I also love the control. The second or third time I meet them however, I clam right up. The more I know someone, the less I trust them. Is this normal?
I also seem to tense my stomach and erm.. butt, a lot. I have to mentally unclench the muscles. My shoulders are like rock they're so tense.
I have been avoiding social situations a lot over the past year, I only see select friends who I feel comfortable with. I no longer see those friends that I had in school, even though we used to be very close. If I do see them, I don't trust them to be honest with me, for they act differently to how they were in school, and it seems like they are not genuine. I know that people change, but I don't believe that they did. If they are putting up a facade, why should I feel safe being myself?
Also I have found that in stressy situations (like in confrontational situations) I can start to feel physically sick, and my spine can start shaking. I tend to over think things, I live in my head. I have such a fear of doing something that could be construed as stupid. I expect myself to be perfect. I fear what might happen if I am not. I see that I can't be perfect, but I get so anxious when I see something that I do wrong, or differently. Thank you for reading this long thing! I'm wondering if I am normal, or if I should seek help. I guess that is kind of what I am doing right now!
*added bit, I got a little sidetracked*
I think I was so relieved to try to show what I am, that I left out the main bit, I have got to the point where I can't physically force down food more than twice a day (when I feel like I'm going to faint) and I feel constantly nauseous. Recently my relationship evolved with a certain someone, and I just don't want to be around him because he makes me so nervous, therefore making me feel sick and really not very happy company. I also have trouble breathing properly, I can't relax and just breathe, I can't try to sleep because I feel even more nauseous. I don't know what to do.