You are no trouble. As always I'm willing to go to whatever lengths are required to help you recover from a terrible mistake.
But we must be realistic.
If you know what Clean command does then you'd know that it can only be run on the entire HD and not on a single partition using the Command Line. You'd also know that it is irreversible.
I don't think undelete - which is what Partition Recovery Wizard and most data recovery do - can work on Cleaned HD's. But it is worth a try. Let's have hope. Beyond that there is full forensic Data Recovery for which freeware is limited but may eventually work when you get into the more expensive options.