PAYZA FRAUDULENT PRODUCT PURCHASE WEBSITE Internet

I searched the Internet looking for the best price on a particular product for purchase. PAYZA came up with a result for the particular product.  It's price was substantially cheaper than any other seller of the product.  I selected the product then paid for the product with my credit card.  It looked like an ordinary internet purchase.  Then after the purchase PAYZA acknowledges receipt of payment with a page saying I have deposited on account the funds for the product.  The product I thought I was purchasing never gets shipped as it has been over a month.  I filed a request for refund BUT they want a copy of my date of birth, copy of my Drivers License, copy of my Passport, and Social Security number which has nothing to do with the purchase and I felt like they want to STEAL MY IDENTITY TOO.  They never refunded me my money and they never shipped the product.