This resonates with me to a surprising extent. My perceived threshold for expressing an opinion is very high, and I also find that I don't really have any parti

This resonates with me to a surprising extent. My perceived threshold for expressing an opinion is very high, and I also find that I don't really have any particularly _strong_ opinions to begin with. The "hedge my answers extensively" bit is spot-on, as is the isolating nature of this "trait", unfortunately.