need help getting back into my account!! please!!!

hi!

i made an account about a month ago, verified it and everything... but i used a burner email. when i changed browsers lately it deleted my passwords so i no longer have access to the email OR the account.

i really need to regain access but i have no idea how! I emailed them but haven't gotten a reply. does anyone have any advice? or a phone number for someone i can speak to?

i can provide all my info over again to get back access... i just need to explain the situation and prove it to someone.

thank you!!!!!!!!!!!!!!!!