It may be too late to repair with my stbXh (uBPD/NPD) but I was reading a book by david richio "How to Be an Adult" and this prompted me to reflect on HOW my HUSBAND and I related so differently-that led in part to some serious dysfunction in our r/s.
I have heard and read about the "Five Love Languages"-that's not quite what I am hitting at, though it too was a good book.
My HUSBAND was and IS all about Doing. Perhaps it's more a guy thing, but in his head the fact that he put gas in my car= Love. Getting it washed and the oil changed= Love, paying the bills/working = Love, Sexual contact= Love, Me helping with yard work= Love, Me cooking /cleaning = Love to him. Doing a chore, running an errand= Love.
He felt as he was DOING, he never needed to be TELLING.
Pretty sure this stems from his FOO. His parents were typical Male/Breadwinner-Female/Housewife... . and in his deepest self those roles equal Love and stability.
I once asked him did your parents ever TELL you how good you were, smart, funny, capable. He said NO but they took me swimming, took me to ball games, taught me to play sports, cooked my favorite foods and served me... it was ALL about DOING.
He wrote me a love Letter that was a LIST of what I DID for him that he loved me for! he did this TWICE. it didn't Look very loving to me. It didn't appear to me that he even SAW my qualities.(never mentioned patience, compassion, attraction, kindness... . ) I was hurt, as MY expectations were different.
So he had an overdeveloped Sense that Actions = Love to him, if that makes sense. First

In MY FOO it was all about noticing achievements. We didn't get praised for WHO we were, or our good qualities. I was constantly seeking that approval. (still am, hence the r/s with my H) I felt invisible. I was scrutinized and always fell short, and any recognition was undermined by a negation. "You would look better... . IF you kept your hair off your forehead... . " You got an A minus... . What happened to getting an A?"
MY Need in Love (Relating) was both Recognition AND WORDS. Praise, Verbal recognition + Acknowledgement.
If I didn't GET that I felt... . less than. Rejected. Unloved.
My HUSBAND repeated that critical pattern although he had more the view of helping me correct my "flaws".
And he did. I took better care of my physical self, with him.
BUT, when I felt undermined and not appreciated-although he was DOING the Acts of Love that he felt deeply constituted Love-to him... .
I WITHDREW.
This is crucial. I STOPPED performing MY acts of Love that HE would view as necessary and habitual.
I quit on HIM. That's HOW he took it!
I stopped texting as much. I stopped writing little notes. I quit cooking as he never had anything nice to say, or was too full from lunch. I stopped sitting or snuggling on the couch. I quit rubbing his hands or feet, shoulders or back, I pulled back from buying him clothes.
I withdrew in many small ways and to top it off in my angst
I also began picking on him.So I was seen BY HIM to be giving him NO Love(actions)and Abandonment.
And he was seen by me as Rejectiing and Not Loving.
WOW.

GL
if you've read this far-feel free to comment, relate your own experience... . please!