Repair Business Social Media Setup

My Facebook, Instagram and TikTok accounts are already created, yet they were set up in a rush and the business-level functions never worked as they should. I need someone to go into each profile, correct... (Budget: $250 - $750 USD, Jobs: Analytics, Conversion Rate Optimization, Digital Marketing, Facebook Ads, Facebook Marketing, Instagram Marketing, Internet Marketing, PHP, Social Media Management, Social Media Marketing)