I'm seeking editorial/proofreading services for a 67,500-word historical fiction!

I'm looking at self-publishing since the traditional route is challenging, and this is, most likely, a one-time passion project. I have a young adult (?) historical fiction novel set in the Golden Age of Piracy and need to ensure it's ready for publication. I would love it if someone is interested in this topic and can give me an evaluation of the book, as well. Please let me know if you fit this description along with your timeline and service rates! Thank you!