you are full of tears
but that does not make you sad
you can get emotional but you are so much more than a shipwreck
maybe you get upset sometimes but that does not reduce you to a puddle of saltwater

you am so much more than sad.
you are strong, you are intelligent,
you are sweet, you are wonderful.
maybe you are sad but you are also inspiring and beautiful and valuable and unique

do not ever let yourself be defined by an illness. do not let a boy leave you because you are "sad", because you are so much more than a tear on your cheek, you are so much more than ugly crying, you are so much more than smeared makeup and sad is a feeling, not a state of being, not a personality trait.

do not ever let yourself be reduced to just "sad"
and tell that boy to go **** himself because you are so much more than sad