Do you believe that when there's no more respect between a couple, automatically there's no more love as well?

Sadly I have that dilemma now. Although I can categorically say that I still care about my husband. It's just that because of a lot of unmet expectations my respect for him has diminished and at the same time I don't feel like being a loving wife to him. It's a difficult situation to be in but I feel like somewhere I lost touch with the person that he was and he's a totally different person now.