Express2cart — company fraud 64000

This is a fraudulent company. They called me for some offer where i can get a prize if i purcase one of three product, i did so and they said i won a laptop. Then they asked me to give them 14, 500 for insurance and courier of the product, i did that, but then they again asked for some 7, 000 for aome documents, then they called and said that the laptop is defective so they are giving me cash amount, but they need 25, 000 more. I needed the money back, but they were not giving it to me. They asked for more money for the process which i did give them, but still they did not give me my money. As a result i lost my mother. Now i askeddmy lawyer to send them a notice letter but they are not even picking up his call.