http://dnbible7sqskwppgaqohboxz7u5kzffjzdx3lxzpjtt3s6tzeiytb5ad.onion/bible/darknetmarkets/index.html
Provide as much information as possible to prove that you are the real owner of that account (like what messages you sent, what orders you made, when you created the account, . . .) and then hope for the best.