OK perfect, I'll accept that. Provide your eBay link and your eBay seller name and I can see your product and read your reviews there. That should have been the first thing you did to prove your product works. From there I can send you a private message and you can confirm here that it is you and the problem will be solved. There is nothing HERE or on MPGH (which you linked) that proves anything other than you gave one away to some guy. eBay link would be fine. Unless eBay shut you down that should be easy. I've been on eBay for over 20 years so I can easily confirm what you say.
https://www.ebay.com/itm/292733069379So im a new vendor there i just sell one GC obviously its more expensive in ebay
I just recieve one positive qualification
Beleave me for 35 USD i will not be rich LOL
Im trust i need to prove it