Don’t get too caught up with the title ‘narcissist’. focus on uncovering the unconscious causes for your narcissistic traits and seek to make a change.
This is important. If you want to, read into jungian psychology. nothing advanced, a general understanding of the shadow, the ego, projection and ‘the self’ will go a long way in your journey
for fields, I recommend The Emotional Dampener and https://forum.enlightenedstates.com/t/self-love-transcendance/40854
this is a good vid also