What does the poem "The Choice" by Dorothy Parker mean?

It is about a woman being chased by two different men, a rich man and a poor man. At the end she chose the poor man, and she thinks that it was a bad choice. I don't know why she would though, it seems that the poor man loved her and the rich man was just trying to buy her affection. I would rather be broke with some one I love than rich with a person I hated.