Here is a list of steps you should take if your social media accounts have been compromised:

1. Change your passwords for your social media accounts, and make sure they are strong and unique.
2. Check all of the accounts connected to social media accounts and make sure they have not been tampered with.
3. Enable two-factor authentication for any accounts.
4. Monitor your accounts for any suspicious activity, and consider a security audit.
5. If any sensitive information has been compromised, take steps to protect yourself from identity theft or other fraudulent activity.