Hire an editor to “help” with your novel and they may make it better or may make it worse. It’s the same problem people seeking mental health treatment have with therapists.
You’re just rolling the dice with your life. 🎲
Reason 1,345 why writers should never pay developmental “editors”. As Brady Putzke said, give yer fucking balls a tug. Write your fucking story and hire a real editor to edit for grammar, syntax, and punctuation, not writing your story for you.