Facebook users beware

I ordered a mini camera from them at the beginning of this year. I contacted them about not receiving the order. They gave me a tracking number for DHL. DHL told me that the package was lost. I forwarded the correspondence to Autumn Yellow and have up to today received NO CORRESPONDENCE from them. I would like to warn the public because I saw them advertise this product on Facebook. I spent a lot of money on this product and they never delivered or refunded me.