I took this personality disorder

I took this personality disorder test and it told me I’m both histrionic (attention-seeking) and avoidant (socially reclusive). How does that work?

Full results:
Disorder | Rating
Paranoid: Low
Schizoid: Low
Schizotypal: Low
Antisocial: Low
Borderline: Low
Histrionic: Moderate
Narcissistic: Low
Avoidant: Moderate
Dependent: Low
Obsessive-Compulsive: Low