Answer:
Paranoid Personality Disorder (PPD)
Explanation:
PPD is considered to be as one of the eccentric personality disorders, in which the people suffers from a situation of not trusting others, always doubting others and developing behavior of mistrust without any reason .
in the example given above Franklin is mistrusting the friend without knowing the reason that why his friend is late. He is developing doubts about his friend with out knowing the truth. This type pf behavior is called as Paranoid Personality Disorder .