Alright friends, you can now consider whatever you think is trustworthy. You can't force me to sign messages from the same bitcoin address the OP has, now only he has it. I also don't design signatures and logos, that's not my skill, it's a skill I paid for in the past.
No one from community can verify the story you wrote, so it means nothing to prove original and current ownership of the account.
In forum, there are some ways to prove your account ownership.
- Bitcoin signed message from your stake Bitcoin address in the past. You don't have it.
- PGP message signed by your PGP key that needs to be written, staked somewhere in the forum in the past too. I don't say you mention about it but possibly you don't have it too.
Forum admins can have other details like your log-in IP, locations, email and more but it's not what community members can access and verify.