Chris seems to exhibit "avoidant" personality disorder.
Avoidant personality disorder refers to a group of conditions which is known as anxious personality disorders, which are set apart by feelings of anxiety and dread. Individuals with avoidant personality disorder have poor confidence. They additionally have an extraordinary fear of rejection and being contrarily made a decision by others. These feelings make them entirely awkward in social circumstances, driving them to keep away from gathering exercises and contact with others.