I think we should have a special forum for those who DB with no contact. It's just very different. I really don't have wisdom in that arena...except to FOCUS ON THE EXCEPTIONS. Once in a blue moon, most people have SOME contact. (Maybe you don't.)
I came to DB and the board 6 yrs post-divorce, so I was DBing another R. He still calls. Very little contact....but he initiates. We get along. (Been in current R 7 years...and it's very loving.)
I feel for you. I know there are others out there in the same situation.
sg Love is PATIENT, love is KIND, LOVE never fails / DB since 2001