I know that most Avoidants don't really like to tell anyone about their interests, tastes etc. (or lack thereof, in the case of being "found out"), out of fear of personal criticism, insults, or ridicule. This is also how I've been for ages to. I thought it would be a good idea to make a thread on your own experiences with this, whether or not you want to share some of your personal interests here, or just simply comment on how it has affected you. For me, I definitely think it's made the few friendships I have harder to build on, I mean even with my two closest friends (only ones I talk to on a regular basis) that I've known for 7 years I'm still reluctant to tell them some of my personal stuff, and no doubt this has some link to why I feel most of my friendships are quite 'weak'. It sucks because I want to build on them but I just... can't. The fear of being ridiculed/disapproved of etc. for my opinions or tastes, and having that information spread (I guess there's some mistrust to this), just prevents it. Usually if my friend who I'm talking to has the same interest/taste etc. I'll agree with him on my own liking of it, but sometimes even then I'll try to deny or hide it. When I think about how dumb it is that I can't just open up to them, it just makes the self-loathing worse.
More info on it:
I know a thread about secretiveness in Avoidants vs. Schizotypals was made a little while back and I think this article clears up some confusion about the underlying reasons for the secretiveness.
http://wesscholar.wesleyan.edu/cgi/view ... iv2facpubs
The third criterion, ‘shows restraint within intimate relationships because of the fear of being shamed or ridiculed,’ is also driven by the fear of being criticized. Being avoidant means always being petrified about what is to them, ‘deep, dark, secrets’ that, if revealed, would almost certainly invite ridicule. Even a slight teasing might be perceived as humiliating. For these reasons, APD is often associated with a great deal of secretive behavior that is, for the most part, irrational, except for the fact that it brings a needed security even in the ‘closest’ relationships. In contrast, such restraint observed at the clinical surface with DSM-IV-TR ‘Cluster A’ (odd, eccentric)personality disorders such as schizoid, schizotypal, or paranoid, is better attributed to an indifference to intimacy (schizoid) or paranoid fears underlying secretive behavior (schizotypal and paranoid).