It's not about how beautiful or ugly you are. Or what clothes you wear, what shoes you have on, or what kind of music you listen to. It's not about if your hair is blonde, red, black, brown, or green. Or if your skin is too light or too dark.
It's not about what grades you get, how smart you are, how smart everyone else thinks you are, or how smart standardized tests say you are. Or if this teacher likes you, or if this guy/girl likes you. Or what clubs you're in, or how good you are at "your" sport. It's not about representing your whole being on a piece of paper and seeing who will "accept the written you".
But life is about who you love and who you hurt. It's about who you make happy or unhappy purposefully. It's about keeping or betraying trust. It's about friendship, used as sanctity, or as a weapon. It's about what you say and mean, maybe hurtful, maybe heartening. About starting rumors and contributing to petty gossip. It's about what judgments you pass and why. And who your judgments are spread to.
It's about who you've ignored with full control and intention. It's about jealousy, fear, pain, ignorance, and revenge. It's about carrying inner hate and love, letting it grow and spreading it.
But most of all, it's about using your life to touch or poison other people's hearts in such a way that could never occurred alone. Only you choose the way these hearts are affected and those choices are what life is all about.