@Captodometer our Care team let me know that not only is your Facebook not associated with the account you posted this from, and they haven't received any tickets requesting that the account be unlinked. We're happy to help, however, from what we've seen on this account, this shouldn't be an issue. Please send me a PM so we can assist further.
Making it difficult for people to unlink Facebook from OfferUp is a dirty and dishonest way of keeping more info about people than they wish and makes me unlikely to keep the app.
*You should also Email Offer-Up’s help team to request your FB info not be used on their end.