Go ahead to signup.hive.io, pay your fee. Think of it as a lesson payment for learning to keep your master password backed up. This time write down your master password and digitally leave it backed up somewhere (like removable media). Probably multiple external drives and you can keep all of your private keys for all of the cryptocurrencies you own also this way.

With the master password, software can derive all keys. The software that can do this includes the Proof of Brain website, Ecency, Hive.blog, and Hive Keychain.

Your recovery account is @ocdb, but they cannot do anything about your problem as you don't still have a copy of your old owner key.