No Contact is not about getting the Narcissist to wake up to what they have done, or to "come to their senses." It's also not about punishing them for what they did. No contact is about cutting off the person who has hurt you and will continue to hurt you, and finding healing. You cannot heal while in contact. You cannot heal while stalking them and seeing what they're doing and who they're with on social media. You cannot heal by being "friends." The only way you can heal is to make a clean break.

Thus, no contact. It is for you. It helps you to let go completely and heal without any more interference from them. It's very hard to do, but it's the most efficient way out.