I remember that this topic has been discussed before, but I do not find the link.
In general, if you lose access to your account here, there are several ways to recover the account:
- Restore your account by email.
- - Restore your account with the answer to Secret Question (I don't recommend it)
- - Most likely you can access the BTT account and then you can easily address Admin to restore your account.
If you are not able to reach the BTT, Secret Question, or Email, it will be difficult to restore the account.