Unified Social Media Account Setup

My immediate task is to secure my current Facebook audience and roll out a consistent presence on every other major platform I use.
Here is exactly what needs doing first:

• Create or refresh each of these accounts so they share the same name, profile image and business details: Facebook, Instagram, TikTok, YouTube, LinkedIn and X (Twitter).
• Interconnect the profiles so I can move followers between them easily and so future posts or updates can be shared without extra work.
• Preserve my existing Facebook followers during this transition.

Once everything is live and synced, I’ll take over day-to-day posting, but I need the initial setup, optimisation and cross-linking handled for me.

Please tell me your hourly rate when you respond; keeping costs low is important on this project.