The owner NJ Mkwa**** took R17 150 from me and he claimed that he was going to fix my car but he failed

The owner NJ Mkwa**** took R17 150 from me and he claimed that he was going to fix my car but he failed. He didn't buy the parts, he couldn't give me the receipt nor old parts that he took from the engine. He didn't give me the receipt from the engineers who fixed the top. It has been three weeks now and he keeps telling me that the Admin lady is not at work .He broke the car's crankshaft and the car is not in a good condition. I want to warn other females to be aware of this guy who rob people.