The mental, emotional, and social advantages of receiving love and affection speak for themselves. Aside from helping you to maintain positive, long-lasting relationships, your confidence and self-esteem get a major boost. You and your loved one can strengthen your bond and build greater trust. Love is a feeling of intense affection towards a person. Care is feeling concern, interest towards someone.Love brings people together even in tough times, so we need love in our society not hate. But is love still relevant in our society? It is not only relevant, but essential tool to the society as long as humans are social species and rely on social bonding.