https://en.m.wikipedia.org/wiki/Love?wprov=sfti1
Big topic with little room for accuracy.
The closest word to describe the idea is
a kind of ‘contentment ‘,whether the relationship is successful or the thing or place is acquired or visited.
The whole idea that love needs to be different seems to be more a way to organize it rather than experience it.
Sometimes, understanding gets in the way of experience, maybe not, try reading about it.