I was one of these accounts that got hacked they changed my email so I couldn't reset my password and disabled my facebook log in option facebook support took a week to send me a link to reset my password after a week of communicating with them only for the link not to work I finally got a message from Instagram today with my account restored I have a private profile not sure why they would want anything on my account kind of feel iffy about using Instagram now I have already stated to take down photos which I'm sure were copied by who ever hacked my account good luck to those trying to get theirs back up and running