I have been scammed

I have been contacting the support for a week and they have not answered. There is this Guy named ”Discounts Galore” that i bought Nintendo Eshop Cards from. And he sent me fake codes and i was new to the app so i didnt know that i could open a dispute so it got rated then i got in contact with him via instagram and he sent me 4 more fake codes that did not work and he Said he would refund me but he is just ignoring me from like 1 week back! Please help me im not that rich and that is alot ofmoney for me. Btw i have more pics burkor allowed to add more

At this point, what we can do is to investigate the situation and suspend the seller if a scam can be proved.

Please, send me your invite code via PM so we can continue this.