My counsellor says LOVE is a decision. It's not a feeling contrary to what lots of people believe. Feelings change like clouds and that's why so many marriages fail nowadays.
But when you stand by your decision, then you have a fighting chance as every relationship has problems at one stage or another.
Most people with D see it as a feeling and that's why the run when D makes them emotionless.

GG, you will get used to it unfortunately. My ex since September 2012 still barely acknowledges it when I contact him about the house. You will get to the stage where you don't want to hear from him and you won't be bothered to contact him. Even when my ex used to reply, it would always be with something hurtful. Life is too short. Contact friends or family who want to hear from you. Too much contact with a person with D comes across to them as "emotional noise". You should put a no contact boundary in place for your benefit.