People don’t usually get help for personality disorders, because they’re not the main victims of the disorders, others are
Personality disorders are uniquely different from other mental health illnesses, because with personality disorders have external victims, where other mental illnesses ( depression, anxiety, Bipolar, etc) you are your own “victim” and seek help for your mental agony. This makes people with personality disorders are less likely to seek help, because they don’t feel the effects of their disorder, like the people around them.