Hiya, had to read this since my teenage son is just going through what sounds very similar, & suddenly he wont talk to me about it. I think writing about it is really good.

As a poem, it would appear it is definitely prose (have you followed anything from the recent workshop?), & that's perfectly ok. Might I suggest spell checking it? (sounds like a nag, I know!)

I think you've expressed yourself really well here, awful place to be emotionally & you have described it very clearly. The title is really good, & the ending is good in that it leads you to a slightly better place in terms of at least you are not bitter & you lead the reader to the sense that you accept where you are even if you don't like it, you know it'll probably change in time.

Hope your heart heals soon... I wish you comfort.

Cheers
Anni