Shipped my package incorrectly and as a result I n...

Shipped my package incorrectly and as a result I never received it. Tried resolving through USPS and Global Ordnance, lost 60 dollars and neither USPS nor Global Ordnance will respond to my mails or calls regarding the order I never received. I will never do business with this company again, and am charging back through my bank to receive a refund.

Edit: After posting negative reviews on their Facebook and Google, they immediately responded through email that they "pulled the order tracking information and we show your order was delivered as follows" with a tracking number to the package that was delivered to the wrong address, which I told them initially when contacting them, through phone, email, and even their Facebook page.
Coincidentally the USPS post that lost the package contacted me today, and said they're doing what they can to find the package they lost. But don't tell GO that, because their customer service is worthless.