Seeking to Get Aged Social Media Accounts to Prepost Ads

I need an aged social media account for FB that is aged so I can manage social media ads.. Either I am looking for a freelancer that has a USA account that can post up to 10 ads on FB marketplace and I can hire you to manage those posts or I can pay you to setup a profile that has 10-20 pre posted ads and if the account stays online with the ads, I can pay for the work. Anyone interested?