Please check your Password Security, Microsoft Account, AppleID, Gmail and all email account passwords must be strong passwords and all must be unique! Once a password has been broken, hackers will use the same password to access any accounts linked to your email.
No basic words and number such as Turkey123, this is easily be broken! Try tURK123kEY and add numbers again to make tURK123kEY123 and make it stronger still!
Please check your device / logon usage history to ensure that only your devices are syncing and accessing your accounts.