The door seems to be scuffed and you can try to buff it using some Cosmic wax or any other polish you may have at hand. No need for anything expensive here. You'll probably need to do it 3-4 times. Rub your fingernails over the damaged area and see if you can catch anything under your nails. If your nails get stuck then the damage is down to bare metal, so it'll need to be repainted.
No one in Pakistan is capable of correctly dry denting a panel. No matter how much they charge, no matter how much of a peer/ustaad they are, your call will look worse after dry denting. When looking from the side, a dry dented panel will have a wavy appearance (just as the appearance of too much body filler on doors).
The dent will be pulled out by welding steel tabs on the skirt and then pulling the tabs. I've had much worse repairs done on my cars (including one in alabaster silver like yours), so don't worry.
Expect to pay around 15k for a good paint job including denting since 3 panels will be painted. If done correctly, no one would be able to tell if it's painted. Advise the painter to use as little filler as possible since body filler makes a panel sound deeper, so someone tapping their fingers on your car will be able to tell if it's painted.
People will advise you to leave it as is and if you choose to do so, have a painter touch up the area with the same shade of paint and have it wetsanded then polished.