This poem is heavy in meaning and rich In imagery. I've rated it high though I think it could be improved if you maintained a consistent rhyming scheme throughout then the poem would flow more freely without jarring stops. The lines has a strong internal rhythm and this work well. I hope you do not think I am being unnecessarily critical but in my opinion it would be worth putting in a little extra work as basically you've written a very good poem. Well done.
lovely poem, like the story and the sadness of love