What can will we gain with love?

Dark it was, quiet it was, and lonely I was when my love left me. It hurt me so much. But what can I do? What should I do? After all had gone, I can think clearly, no feelings will control my mind. The first two questions got in my mind were, "what is love? And is it true?" Now I'm confused.
Some people, but many people believe in "love". They say, "What is life without love? Nothing except eating, drinking, and very boring time". I believed them, went on their way, it wasn't my willing, something inside forced me to ... to ... to fall in love, yes, I fell in love, I felt that indefinite f…