I'm sorry to hear that you went through such a difficult experience. Narcissistic Personality Disorder (NPD) is a complex mental health condition, and dealing with individuals who have this disorder can be challenging and harmful to one's well-being, especially in personal relationships.
In the field of psychology and mental health, educating professionals about various personality disorders, including NPD, is crucial. However, the extent and depth of education on specific disorders can vary based on the educational institution, the focus of the program, and the curriculum in place. While some programs may cover personality disorders, including NPD, others may provide more general education on mental health conditions.
It's unfortunate that not all educational programs might have provided sufficient information about NPD or how to recognize and deal with it in personal relationships. However, as a psych nurse, you likely received a broader understanding of mental health conditions, diagnostic criteria, and treatment options, which can still be valuable in recognizing and assisting people who may be struggling with various mental health challenges.
It's essential to continue learning and educating oneself in areas of interest or relevance, even beyond formal education. The recognition and understanding of narcissistic traits and their impact on relationships can be empowering, helping individuals protect themselves and make informed decisions about their interactions with others.
Remember that seeking support from mental health professionals, support groups, or trusted friends and family can also be valuable when dealing with difficult relationships and the aftermath of challenging experiences. Taking care of one's mental and emotional well-being is vital, especially after facing challenging situations like the one you described. If you ever feel overwhelmed or in need of assistance, don't hesitate to reach out for help from qualified professionals.