What is love?

What is love? Is it where you would do anything in the world for someone? I think love can be a lot of things. People say they fall in love everyday. Love can take people down long deep roads. From getting your heart broken to braking others too. How can someone say they love someone. What do you have to prove to be able to show them that you care about them? People say they love but then when they brake up, they move on? Is that true love? Love can be real or fake. And thats why people out their have to watch the ones that pretend to love. When relationships are over, its never a walk in the park. So before you just fall in love, watch out for the pretenders. Before you say you love someone, stop and think, what is love?