Please don't take offense here, but I'm thinking every teen-age girl has journals/diaries full of this type of writing. I guess I'm just a bitter, jaded old lady - but I don't like love/relationship poems at all, unless they are love poems that manage to be that without saying so - without being so upfront with the subject - maybe approach this a different way - metaphors are good? Ah, what the hell do I know! ??
Anyway - keep writing. People, (especially the assholes among us) are great subjects!!