my game center id are hack :((( what can i do plz help me

My game center id used by another one. after that i changed my password. but he is still operating my game center account. i just knew it when i go to play my game Clash of Clans and my exp is 114 now...he is giving a lot of bad words by using my game id. what is the process that he will automatic log out from my game center id? Please help.

If your Apple ID was hacked, you need to immediately log in to appleid.apple.com and change your password. You should also enable two-factor authentication on your Apple ID to increase its security.

If you cannot log in to your Apple ID because the password has been changed by the hacker, you will need to try to reset your password (also on appleid.apple.com). However, in this case, it's entirely possible that the hacker may have taken control of your Apple ID away from you entirely. You will need to contact Apple if you are unable to reset the password, but be aware that it's possible the hacker could have changed your Apple ID in ways that will mean you will never get it back. (Like enabling two-factor authentication on your Apple ID himself.)

hi its ur acct its oky now?

may apple id and game center its been hack yesterday