I want to delete my apple id

Make sure you really want to do what you asked.

How to delete your Apple ID account - https://support.apple.com/HT208504

"What happens if I change my mind after I have requested that my account be deleted?

While your request is being processed, you can contact Apple Support [ https://support.apple.com/kb/HT201232 ] with the unique alphanumeric access code you received, and we’ll help you cancel your request. After your account is deleted, Apple can't cancel the request, reopen your account, or restore your data."