Symptoms from the first page I found (I'm lazy):
-A need to be well-liked. If this is, as opposed to be judged negatively, then it applies big time.
-Anhedonia (lack of pleasure in activities). This has happened to me a lot in the past. Near past, too.
-Anxiety about saying or doing the wrong thing. Definitely.
-Anxiety in social situations. lol
-Avoiding conflict (being a "people-pleaser"). I don't think I'm a people-pleaser, and I cause conflict more often than not, but I don't like it.
-Avoiding interaction in work settings or turning down promotions. I've avoided interacting with the people that surrounded me at work in the past, a lot. I don't think I'd turn down a promotion though.
-Avoiding intimate relationships or sharing intimate feelings. Let's just say I freeze up a lot.
-Avoiding making decisions. Oh, yes.
-Avoiding situations due to fear of rejection. Yes.
-Avoiding social situations or events. Yes
-Easily hurt by criticism or disapproval. It tears me apart.
-Extreme self-consciousness. Can be pretty extreme.
-Failure to initiate social contact. Yup.
-Fearful and tense demeanor. It used to be pretty bad. Now it's a lot less frequent.
-Feelings of inadequacy. Yes.
-Hypersensitivity to negative evaluation. Are these just repeating now?
-Lack of assertiveness. I'm pretty meek for the most part.
-Lack of trust in others. Somewhat. Used to be worse.
-Low self-esteem. Sometimes. Used to be worse.
-Misinterpreting neutral situations as negative. Used to be worse but still happens sometimes.
-No close friends/lacking a social network. No friends at all.
-Self-isolation. I stayed away from my family even for years. Not anymore, and my current isolation stems mostly from lack of opportunity.
-Social inhibition. Yes.
-Unwilling to take risks or try new things. I've done this all my life, and still do to some extent.
-Viewing oneself as socially inept or inferior. That's being pretty objective, to be honest.
-Vigilant for signs of disapproval or rejection. All. The. Time.
Damn it, now I also have this. :lol In all seriousness though, several personality disorders seem to more or less apply to me. These divisions, man...