This is great. Short but sweet.

Great poem. How horrible it is to love someone so much when they give you nothing in return. My sister recently endured what you have, so the emotional impact I feel from reading this poem is quite intense. Do keep writing.

very powerful. very short. i don't think anyone could say what you said better. ::clapclapclapclap::
~rosie

A good thorough metaphor. Well done!