I had recently bought a car, & like a moron, I did not get a receipt. This, of course, led to issues. I went to the DMV to get the car put in my name, & was informed that the previous owner never filled out the bill of sale or got a smog check. When I called her on this matter, she informed me that the car was NOT in her name and she did not know the person who owned it before her. Not only that, she told me that she spent the money already. At this point, I just want to return the car & get my money back. I do not have a receipt, but I do have witnesses to both the sale & to her admitting that she sold the car to me. What can I do?