How can re enable my iTunes and App Store account?

Contact iTunes Support for assistance. See the Apple Support articles below for contact information.   

iTunes Support – world wide 

Apple Support schedule phone call      

If necessary, try Twitter

https://twitter.com/AppleSupport.          People have posted it may take an hour or more to get a response.

Contact Apple support. See the instructions in: https://support.apple.com/en-us/HT208856

How can I RE activate my App Store account