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.

Yes. I do believe in this but the other way round. I think if you do not love your partner you start finding faults and mistakes in your partner and that eventually leaves you in a situation where you find yourself not respecting that person.

Technically yes. Respect is also tantamount to love. But then again, if the couple can still work it, do everything first.

I think, it's not totally gone. It's still there. Try to fix things out. Seek marriage counselors if possible.