This post should be in meta, anyways you should make a new post in meta instead of moving this, post proofs in that post, like staked address if you have, or some received emails (but ai don't think if thy consideree those email especially the admins) but just try it, then PM some admins to recover your account.
Already said two-thirds of what you posted.
You have no addresses on the account that were posted so that's a no-go.
If you still have some NOBL from way back in 2014 that might be a way to further increase the belief that you're the original account-holder.
This should be moved to Meta, by the way.
Also, the allegedly stolen account has no addresses posted and therefore OP is pretty
SOL. Theymos said a staked address was the only way to prove account ownership (I'm unsure about Cyrus's stance on the matter but it's unlikely OP can conjure up some proof to show that they're the original owner)