What's with the obsession in social media these days over narcissism, narcissistic abuse etc? Did you know that we have all at some point in time, behaved in narcissistic ways? Instead of focusing on whether or not a person is a diagnosable narcissist, instead, focus on their actions. If someone isn't treating you right, then that alone is worthy of enforcing a boundary. Don't worry about the label. Worry about the actions. You can't change other people and how they act toward you but you can damn sure change how you react to them.