Tophatter Ripped me off and won't even return any emails or refund my money. Internet

 I ordered a pair of earphones from Tophatter. They supplied me with a tracking number that never changed or went anywhere. After a month I began emailing and asking them to do something about it. They never got back to me until one email I became very angry. I received one email telling me that they had sent me several and basically told me " tough s**t". However, that was the only email I ever received from them. They lied and don't have any sort of customer service at all. They don't list a phone number so I can't speak to anyone.