Why are there so many websites on love?

Answer 1

Humans have a natural desire for company, this includes having relationships. Today, there are many new forms of technology (social networks being the ones much more responsible for this than the others) which make it much easier for people to be antisocial. The less social you are the less mistakes you make, which obviously includes relationships. However, the less social you are the less - at least overall successful - relationships (and experiences) you'll have. Without these mistakes in relationships, people don't learn from their mistakes as much, and so they seek out advice, concerning relationships, much more than they would normally.