Why dos Dexter lie about his hometown?

Dexter lies about his hometown to create a more intriguing and complex persona. By fabricating details about his background, he seeks to distance himself from his traumatic past and the stigma associated with it. This deception allows him to navigate social situations more easily and maintain control over his identity, making it easier for him to connect with others while concealing his true self. Ultimately, it reflects his struggle with his own history and the desire for acceptance.