Humanize 1,500-Word Text & Report

I have a 1,500-word document that is currently triggering AI-detection flags. I need that text rewritten so it reads fully human-authored while preserving every fact, argument, and nuance. Once the rewrite is complete, I also need proof that the piece now passes leading AI detection checkers... (Budget: $250 - $750 USD, Jobs: AI Content Editing, AI Writing, Article Rewriting, Content Development, Content Writing, Editing, Proofreading, Research Writing)