Is Love Really Welcomed By All?

Religions preach about love, literature, novels and Cinema say a lot about love with good intention only; But in reality, if one loves someone, families of both Sides abhor such an act of young people everywhere...! Why is this so? Is it due to divorces after love marriages? But, divorces are also there even after arranged marriages That nobody minds much and that leads to a lot of chats on Love and life needing clear understanding of them by all! It is well known that a good life is inspired by love and Guided by knowledge stressing much on love and knowledge As they are the two eyes of each and everyone in the world To live life well and better than all other advices by all! When love itself is abhorred so, how can peace and joy All can enjoy in human world life all have to live long?