Does a new door really have to come?

Hello guys, a nice person has missed me a dent and just ran away. A witness has luckily observed it. The costs are probably taken over. I was at the Ford dealer: The door has to be new. I was also with the paintmaker or Smar Repair experts, not bulging at this point possible, spatling and painting or new door. Neighboring parts would probably have to be painted too, so that the fable difference is not so noticeable. The car is not yet a year old! n in terms of impairment and whether color differences will be visible afterwards? Unfortunately, I have little to no experience in this respect myself. Hopefully it can be seen well on the pictures. Thank you already in advance!