I stopped being suicidal, and I think my goal for this year's NaNoWriMo will be to make revisions to the original story as to make it not seem like a terrible plagiarism.
To be honest, the character's name and the setting are the two things that are truly similar, EVERY other aspect of the story just happens to be the same genre, not at all similar.
Also, I'll try to bring the word count from 60k to 80k, so I'll be writing AT LEAST 20k words (probably way more since as I edit I'm going to take giant chunks out).
Wish me luck!