I can offer some general insights that might help you reflect on your decision to break up with this person.
Breaking up with someone is a personal decision, and there are often valid reasons for doing so. It's important to prioritize your well-being and emotional health in any relationship. If you were experiencing difficulties with this person, such as feeling pushed away, experiencing inconsistency in communication, or witnessing destructive behavior, it's understandable that you may have chosen to end the relationship.
Individuals with bipolar disorder can experience mood swings, and those with narcissistic tendencies may exhibit manipulative or self-centered behavior. Such traits can create challenges in a relationship. However, diagnosing someone as bipolar or a narcissist requires professional evaluation, and it's essential to avoid making assumptions about someone's mental health without proper expertise.
If you felt that the person's behavior was negatively impacting your life and well-being, it might have been a valid reason to end the relationship. Prioritizing your mental and emotional health is crucial in any relationship.
If you're feeling uncertain or emotionally affected by the breakup, it can be beneficial to seek support from friends, family, or a therapist who can help you process your feelings and provide guidance on moving forward. Remember that taking care of yourself is essential, and sometimes ending a relationship can be a necessary step in finding happiness and fulfillment in the long run.