Allow your customers to contact you.
Hi, I can not access my two emails which I had had for years. I use the correct passwords and logins. When I tried to use Lost account access your system asks a recovery code. The problem is that I had never received this code. I opened my emails several years ago when your service just started and at that time you didn't send me any Recovery Codes... How can I contact you to recover my email access? My idea is that you post a phone number or an email on your website to allow your customers to contact you with such problems. Best regards.
You would better post on Reddit actually.
Well, if your account wasn't premium and it was inactive for more than six months, it has been deleted probably.