how do i undisabled my apple account

Hello,

There are two possible reasons:

The message "Your account has been disabled in the App Store and iTunes" appears when there is an issue with your account. To resolve it, you need to contact Apple Support.

It can also occur as a result of the password being entered wrong too many times. See: If your Apple ID is locked or disabled - Apple Support

Please check ⤵️

1.

If you see a message that says "Your account has been disabled in the App Store and iTunes", there is a problem with your payment method on your account, to resolve the problem you need help from Apple support,  click -> contact Apple Support for help.

2.

If your Apple ID is locked or disabled -> If your Apple ID is locked or disabled - Apple Support (CA)

-> Get a verification code and sign in with two-factor authentication

Get a verification code and sign in with two-factor authentication - Apple Support

If you have followed all the steps and instructions and if you still need help, get more help and assistant from Apple directly, see Contact Apple for support and service -> Contact Apple for support and service – Apple Support (UK)