This guy is acting like an interested buyer for ads on cars.com. He says he wants to pay through PayPal and send a shipper to your house, but instead does the whole paypal scam and you end up losing money. The scam works like this- he gets your name, address, phone number, etc., and sends a fake email saying he has sent money plus extra for shipping and that you need to transfer the extra shipping cost to the "shipping company" so they can come get the car. Then it turns out he never deposited money and you just spent out of pocket cash to send to a shipping company that was actually him. Don't be fooled by this [***].