Why won’t they reactivate my account?

Back in January/february, I realized my DoorDash account and my dasher account had 2 different emails. I then deleted my DoorDash account so that I could earn deals on it from my dasher account from a promo they were running. Deleting that account deleted my dasher account. 🙃
I put an appeal in that took a month to review, then was denied. No reasoning stated behind that. I called support and they were NASTY.
I put a new appeal in when I was allowed to, which was months later on June 15th. That one was denied within 24 hours.
Why am I not allowed to get my account back, when I did nothing wrong to get it removed in the first place???