Cancel subscription and NO REFUND from them

What do you mean by “deleted my account”?
Did you delete your billing profile? 35+ days before and I’d urge 90+ days before

By my read you cancelled recurring subscription service. Correct me?
Cancelling automatic renewal does not cancel your current subscription.
Did you also request a refund within 60 days of the date of purchase?

requested a refund - how?

~ this process [here] works for me to reach: human agent
Norton support via Community | Chat | Phone [here]