I've Always Wanted to Write a Poem Called "It's Not Me, It's You."

I don't want to hear about your new boyfriend.
I'm not jealous.  I just don't know the man.
I don't want to hear about your breakup, either.
I won't be his placeholder again,
Keep his seat warm for the next one.
They say find the world's most beautiful woman,
There's a man who wants nothing to do with her, is done.
You are the unfailingly inconsistent.
I'm the one who's had enough of it.