Proofreading a fanfiction

Hello,
I am looking for an English native speaker (US English) to edit a fanfiction to make it sound like it was written by a native in terms of punctuation and vocabulary
It's around 18,000 words and I need it within 24 hours (so a fast turnaround)

I will request people to sign an NDA

I will preferably pick someone with extensive proofreading and ghostwriting experience and/or a degree in Creative Writing, English literature or similar from a US college/university, so list your experience and education

OFFERS FROM NON NATIVE SPEAKERS WILL BE TURNED DOWN SO DON'T EVEN BOTHER APPLYING