anything negative you confront them with is, to them a confrontation and most likely will be met with animosity, when I have tried the same concept as you want on my own BPDEx she got upset and told me I was trying to make her feel guilty and that she already crusifies herself enough without my input or tears... . So it is not resonable to believe that it will or might ever sink in that you needed something for you to be able to move on. More likely they would take it as you trying to make them feel bad... . I generally I have found that that is a reasonable request to a unreasonable person... . JB's statements above are totally spot on.
My BPDex often said "you only want to make me feel guilty" when she didn't want to face what she'd said or done and I couldn't ignore any longer... .
You can't make an unreasonable (sick) person see reason.
That's closure.
If youre slightly after revenge/NPD yourself, you have the closure of knowing that nothing will change. The next guy will get the same. Sure, she might marry him, but only before he sees the anger/BPD bahaviours and lives in idealisation stage. And then all hell breaks loose.
My closure was the understanding that:
1) NOTHING WILL CHANGE WITH HER (or if it does via Therapy, it will be years, and I will waste my life waiting/praying)
2) IT WASN'T PERSONAL. It's the illness saying the evil words/doing the evil actions
3) THERE'S NO POINT GOING BACK OR EVEN TRYING... . It's just pain. And the illness talking.
4) My fears for her are VERY real. She could easily end up in an abusive relationship. She could easily be lonely and sexually abused. Her mother could easily flip on her again and treat her like dirt. BUT SHE'S MADE THE DECISION THAT THAT'S NOT MY BUSINESS, NOT ME. I tried.
5) HER COUSIN WHO SEXUALLY ABUSED HER (and took away the girl I loved) GOT AWAY WITH IT. So evil happens. He has a little daughter now so the cycle is probably happening again. My BPD's mother knows all about the sexual abuse of her daughter -yet does nothing. Who wants a mother in law like that?
6) I CAN LOVE HER FROM FAR. My feelings are mine and she can't do anything about that. She can re-write history, but again it's the illness.
7) I'm ALIVE.
The NC that you have experienced is a blessing. You still think about her and that's also good because it means you are well and a warm/emotional person. Time to move on my friend