Even Though it hurts, it tears your insides, you still smile. A golden, beautiful smile that the entire world gathers round to see. There is something even more beautiful about the one you love when shes in love, even when its not with you. Thats the hardest part about having such strong feelings for someone who doesn't feel the same way about you, especially if you are being a good friend.
I mean, you want to see that person Happy. In Fact, just seeing them happy is the only thing that really makes you happy. Even if you are sad, their smiling face and their own happiness is enough to buoy your own emotions. Then they fall for someone else, having tried yourself and failed, and they are in Love.
An inner lamp is lit, and they glow from outside in. Its even brighter when they talk about the one they love. It sometimes hurts that you cant be the one that lights it, but you enjoy its light nonetheless...and you reside yoruself to pine forever about the loss you never actually had the chance to have....
That is what it is to Love someone who doesn't love you back. Pain of body and mind, of all sorts, just doesn't compare.
Who doesn't know that feeling, but who wants it.