It was a pretty common story at first, and then u got to the boys reply. There I realised the unique plot you employed;its like a drama but with the comments and replies written in prose (that's how I see it) making the entire work unique and this is coming from someone who's read A LOT of literature.
When I read the first part (which I later realised to be the girl) I was half expecting that the reply would be cold and unremorseful - Another surprise that caught me. In all, i'd say: an interesting read in under a minute.
It was nice you stopped over to read my interesting piece, i appreciate.