My iPhone have been compromised?

Please specify the problem more clearly.

If "HAVKER" is a mis-spelling of HACKED, odds are that you have not been hacked, but that criminals have sent you messages to that effect, in hopes of getting you to panic and become an easy target for a scam. Don't click on any links they provide, don't contact them to "fix" the problem, and don't give them any information that they could use to drain your bank accounts or commit identity fraud.

Recognize and avoid phishing messages, phony support calls, and other scams - Apple Support

There is nothing to fix. What you are saying is not possible on an IOS device