Hmm well, I don't like it as much as the other poem you wrote.
Simply because this one is much more, well, public I suppose. A little more of the generic love poem style as well. Something very common here.
Really no mistakes, it was a very well written poem. Something that would make an English teacher proud I'm sure. I just didn't like the ex boyfriend part. I think that downgraded it's creativity, but whatever. It's what matters to you that counts.
Saying that, it's still a pretty good poem. Keep up the great work.