Can I make another Apple ID

Read again -> Related Article -> If you see a Could Not Create Apple ID or Could Not Set Up iCloud message

FYI: Your Apple ID is the personal account you use with all Apple products and services. It includes the email address and password you use to sign in, as well as the contact, payment, and security details that you use with Apple.

You can’t merge multiple Apple ID accounts.

Get more help -> contact Apple Support