What's the Name of That Book??? discussion

I heard about this around 2013 from a youtube video. All I can remember about the description is this: the main character wants to break up with their gf/bf but rather than doing it themselves they decide to be a really bad person to their gf/bf to get them to be the one to break up. (view spoiler)[ Instead, they kill themselves and I think its the story after that (hide spoiler)] That is all I can remember sorry.

Lucy ~~
You can "bump" your thread every month or so. This pushes your thread back to the top of the folder instead of languishing here on page 51 where fewer eyes will see it.
You can do this by typing a new comment at the end of the thread, or even by typing the word "bump."
Good luck!