Hi Seller,
Please clarify if faheemboy is correct about the touchings on your car. If yes, i think this is the worst thing, to do...
You should keep in mind that any body paying 1million+ will be smart enough to judge the touchings, or even get a painter to inspect it for less than 200 rupees...
Is their any body else who has inspected the car as well ?
I would also agree to faheemboy's suggestion to open the comments in the add's section, so that people have 1st hand knowledge of the feedback from other people.