It's not uncommon for narcissists to display confusing and contradictory behaviors, particularly during and after the end of a relationship. Understanding why a narcissist behaves in a particular way can be complex, but there are some possible explanations for the behavior you described:
Mask of Self-Importance: Narcissists often project an image of self-importance and superiority. They may want to appear unaffected by the breakup or to maintain the illusion of being in control. By not flaunting a new supply, they may be trying to portray that they are still in control of their emotions and not affected by the end of the relationship.
Hoovering: Narcissists sometimes engage in a tactic called "hoovering," where they attempt to draw their former partner back into the relationship. By not flaunting a new supply, they may be trying to keep you wondering about their feelings and intentions, hoping to keep you emotionally invested and potentially open to reconciliation.
Secrecy and Manipulation: Narcissists are skilled manipulators, and they might be intentionally keeping their new supply hidden from you to maintain a sense of power and control. By withholding this information, they may be trying to keep you in the dark and potentially make you feel inadequate or uncertain.
Maintaining Options: Narcissists often seek admiration and validation from multiple sources. By not openly flaunting a new supply, they may be keeping their options open and maintaining other potential sources of validation.
Temporary Lull: It's possible that the narcissist is currently focused on other aspects of their life or enjoying newfound attention from other sources. The lack of flaunting a new supply might be temporary, and their behavior could change in the future.
Remember that trying to decipher the motives of a narcissist can be mentally exhausting, and their behaviors are often rooted in a deep-seated need for control, admiration, and emotional manipulation. It's essential to prioritize your own healing and well-being rather than getting entangled in their mind games.
Leaving a relationship with a narcissist can be challenging, and it's not uncommon to experience confusion, self-doubt, and mixed emotions. Surround yourself with supportive friends, family, or seek the assistance of a therapist who can help you navigate the healing process and establish healthy boundaries moving forward.