Yup. Read somewhere that BPDs usually fall in love with NPDs. What a mix right? I've seen this with some of my relatives too, kind of supports that theory.
My uBPD/ASPD(?) brother is married to an uBPD woman. All my siblings have been involved in abusive PDed relationships--I believe due to uBPD Momster's influence. One of my toxic friends was BPD and had a long relationship with a NPD as well.
Even if you are a non, if you grow up thinking these rages & behaviors are normal you will gravitate towards sick friends/mates. Also, your boundaries won't be strong and these PDed people can walk all over you... .so they are attracted to you. See also:
https://bpdfamily.com/message_board/index.php?topic=108307.0Helped me lots.