I can provide some general insights into how individuals with narcissistic traits might respond to being split, devalued, publicly humiliated, exposed, and discarded by someone with borderline traits. It is important to remember that people's emotional responses can vary widely based on their personality, past experiences, and coping mechanisms.
Narcissistic Injury and Rage: Narcissists have a fragile self-esteem that is easily wounded. Being split, devalued, or publicly humiliated can cause what is known as a "narcissistic injury," leading to intense feelings of anger, shame, and humiliation. This emotional turmoil might trigger narcissistic rage, which can be explosive and directed towards the person who caused the injury.
Defensiveness and Denial: In response to feeling exposed or devalued, a narcissist might become defensive and deny any wrongdoing or personal flaws. They may deflect blame onto others and refuse to take responsibility for their actions, often projecting their own faults onto the person who exposed them.
Idealization and Devaluation Cycle: In relationships with individuals with borderline traits, narcissists might become entangled in a pattern of idealization and devaluation. Initially, they might idealize the borderline person, viewing them as a source of validation and admiration. However, as the relationship progresses, the borderline's perception of the narcissist may shift, leading to feelings of devaluation and rejection. This cycle can cause confusion and emotional distress for the narcissist.
Sense of Betrayal and Abandonment: When discarded or abandoned by the borderline person, a narcissist may experience a profound sense of betrayal and abandonment. Their fear of being rejected and their need for constant admiration may intensify these feelings.
Seeking New Sources of Narcissistic Supply: Narcissists require a steady supply of admiration and validation to maintain their self-esteem. If a relationship with a borderline person ends, the narcissist may seek out new sources of supply to bolster their ego and avoid feelings of emptiness.
Lack of Genuine Empathy: Unlike individuals with borderline personality traits who may experience intense emotions, narcissists often struggle with genuine empathy. While they may feel hurt, their ability to empathize with the pain they caused others is limited, and they may view themselves as the true victim in the situation.
It's important to remember that relationships between individuals with these traits can be complex and challenging, often leading to a cycle of dysfunctional behaviors. If you or someone you know is experiencing difficulties in relationships with narcissistic or borderline traits, seeking support from a qualified mental health professional can be beneficial in understanding and navigating these dynamics.