SkyNetRising :
You can do partition undelete with Minitool Partition Wizard.
As long as you haven't used it since the deletion. If you've written / added any files to the HDD since then it's very possible they were overwritten by the new files.
I've recovered about 95% of a 3TB hard drive I accidentally deleted using EaseUS Data recovery: https://www.easeus.com/data-recovery-software/
For me, it was well worth the money.