So, thanks to the goodwill of paypal I managed to get my $500 back.
After almost two months of silence the guy contacted me literally one day after I got the refund, stating it was a shame cause he could not add my videos once I had opened a claim.
I hate scammers, but scammers who pretend not to be one and come across as innocent are just straight up pathetic.
Either way, glad this story is behind me.
Wishing everyone great business, and remember to check the directory for ideas and businesses!:
https://adultwebmasterdirectory.com/
Peace