Follow the course of action discussed in the video below with great caution.
Trying to get back at a Narcissist for Using and Abusing you, can be “Dangerous“. The difference between Emotional Abuse and Extreme Physical Abuse is a very fine line, which could be crossed without warning when a Narcissist becomes enraged.
I “do not agree” with Randi Andretti’s video below. There is no need to take on such extreme risk.