How do I unlock my Apple ID account?

..Yasser92abd..

Perhaps you may have to try and visit an authorized service

certified to work on & repair Apple (or Apple Retail location.)

And have them look it over. As an AASP -service provider

is independent business, will likely charge fee for the time.

And could add whatever charge for parts and extras.

[For any AppleCare+ covered devices, iOS or macOS. There

are special rules to apply. And qualifiers, if you bought that.]

While an official Apple Retail store with company staff, might

only charge a fee after performing actual work on your device.

Not during the consulting time; as usually should cost nothing.

A covered extended warranty either by Apple; or another

reliably good service, such as Best Buy; etc might do good.

Regarding the message: “This account is locked. This account is locked and cannot be used”

You’ll need to continue to discuss this with Apple Support.

Yasser92abd wrote:

I contacted them to no avail

Then you have your answer, too.

Also remember that the people on this forum are consumers like yourself. We can't actually do anything, only provide suggestions as to what you need to try.