Who gives more in a love relationship?

Love is such a precious feeling, so unique, that throughout history it is enough to count the innumerable feats that have been made in the name of this great gentleman full of beautiful feelings. When we join someone we always try to do everything for this person, and more if we are in love, we always want our partner to see that we are at their complete disposal, I imagine that your other half also promotes these same values, only that sometimes we We focus so much on what we want to do for our partner that we completely forget what they would also like to do for us. And is that a relationship I have always said that it is two, it is not one, here the mathematics comes out of logic when two come together and only one skin. A love relationship is completely an approach of two who have different worlds, different cultures and reactions to different manifestations of life. When you are with this person you always want to feel the best person and be completely proud of you. And have we thought then what does this person feel about you? We believe that everything we do is enough? We compare if our partner always acts to make us feel good? Who do you think gives more in a love relationship? Who do you think gives more in passion? Which of the two sexes, choose to surrender itself to the end of everything, even if the other fails?
I think that when two love each other, it is the two who always give themselves to the end, I have seen couples, that despite the distances, they are both for what, and the feeling of one is the feeling of the other, the happiness of the one is the happiness of the other.
Do you think that a relationship should be like that? I think so. In love there are no equivalences, or differences, you just choose well, and when do you do it? Well, you feel that you found your other, that sums it up. What do you think?