I like the poem. Beginning Poets always try to make things rhyme in a structured stanza. Poems do not always have to rhyme. I can tell this person is someone you care about, why not try and express these feelings in your poem more. Speak from the heart and make this poem come alive. I think it is a good start and my challenge for you is: Forget the traditional structure that you are familiar with. Rewrite this poem and try not to make it rhyme. I bet when you are finished the second time you will surprise yourself, and maybe you might even feel that you have your meaning more clear. Give it try.