I need access to my iTunes Store

Based on your screenshot, that isn't a disabled account. The following may help: If you can't connect to the App Store, iTunes Store, or other Apple services - Apple Support

If not, the last line in the related topics section has information on contacting Apple.

Some other things you can try. Do you have access to another WiFi network where you can try? That has worked for several people.

Try a restart.

Restart your iPhone, iPad, or iPod touch         

Try a forced restart.

Reset Device.      

If necessary

Hard reset.        

Do a backup and try a factory reset. Then restore from your backup.

Restore to Factory setting.      

Backup - Restore your device from an iCloud or iTunes backup.      

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

No. This is primarily a user-to-user support forum; other Apple users like you.