YA Fiction Story Edit

I'm looking to hire a copy editor for a novella. The novella is based on a longer novel (a different character's POV), so the story beats, and much of the dialogue are already set by the main story. I just need someone to comb over the story and make sure my grammar and such are good... (Budget: $30 - $250 CAD, Jobs: Copy Editing, Editing, Fiction, Proofreading)