I took that quiz. I also tested high for avoidance. That quiz is a bit mean. Yes those things it said about avoidance are vaguely true but god it makes it all so seroius.
Avoidant personality disorder is characterized by extreme social anxiety. People with this disorder often feel inadequate, avoid social situations, and seek out jobs with little contact with others. They are fearful of being rejected and worry about embarassing themselves in front of others. They exaggerate the potential difficulties of new situations to rationalize avoiding them. Often, they will create fantasy worlds to substitute for the real one. Unlike schizoid personality disorder, avoidant people yearn for social relations yet feel they are unable to obtain them. They are frequently depressed and have low self-confidence.