i forgot my 2FA.

it has been 3 days,and support wont do anything.
I've tried everythig,but nothing seems to work
This has happened to me 1 year ago,i got that one fixed.
for some reason,they wont fix this one.
they keep saying 
“Our team has conducted an investigation, and based on our findings, there were no signs that your account was compromised. Unfortunately, we can't delete or remove the 2FA from your account, and we don't have any alternative recovery methods at this point in time, either.”

Is there anything i could do to get my account back?