In reality from this fairy tale word love. We just want love because we cant love ourselves and we expect someone to give it to us. And if we not get that kind of love that we want we get disappointed and complain. A relationship works only when there is no expectations and each individual is working on himself/herself. It just require one right person who treats us right, is emotionally mature and a little understanding and deterministic and works on themselves. And boom u have a good peaceful and successful life. and I think its my prespective that everyone has a romantic, childish side deepdown it just needs that right person to see. So just be that person.