Love.

What is love? Like, what really is love? I don't think I've felt love before. Well, the love I'm talking about. I feel love for my parents, for most of my siblings....but what is it? How do you know you love someone? And when? How do you know they love you? Are words enough? Proving it? But how exactly, do they prove it? It's confusing. Scary even. I don't know if I'd be able to handle something like love.