Facebook privacy settings :/?

[Nemo]

I have changed my facebook privacy settings to friends of friends but im still visible in public search and thats creating a mess ..
i have rechecked it many times and once i also deactivated it and then tried reactivating the facebook account but no help. Then they said , try using a casual name instead of a different one ..tried that as well still no use .. i have removed my likes from covers of my fb frends , tried rechecking the security , etc ..tried everything buh no use :O
please me guide me out !
I'll be grateful , thanks , God bless <3