the slut with a heart of gold (bloosh) wrote in pbads,
yeah it did that to me four or five times and i ended up making like, 3 separate fb accounts. the only way i know of to get rid of it is to wait a while and see if it asks you to identify your friends which is easy enough with reverse image search/the taken list but if you don't have many/any i don't think it'll work and you'll have to make a new facebook and add a lot of people before you do anything else. honestly, i've found that once it does it one time, it'll do it again and you're better off making a new account.