I'm just keen to hear what people think the difference is. I'm not talking about the initial romantic feelings versus a long lasting love.
For example, my stbxh and I. We loved each other at a level but we were not in love, probably never were really. On a certain level, we were respectful of each other, got on well, talked about superficial things, not unpleasant. For me, I was incredibly lonely, felt he never really understood me or wanted to truly know me, wasn't there when I needed him the most. If things suited him, he was happier again and liked to mostly talk about his own life, not mine.
So what's the difference in your view? What is the connection needed for a healthy relationship?