Paint job of Atlas is famous for its being from Atlas. My white Oriel was seriously dull, the paint felt faded and dry and completely cloudy. However a visit to @ahmad_yar bhai and the car completely changed its appearance. Since mine is white I didn't go for glass coating and instead went for 2 layers of sealant after autoscrub and light cutting. And the after effects are also worth every penny. But since you are getting a darker color go for glass coating eyes closed. I think he charges 30-35k for 2 layers.
Though I asked him to avoid cutting much as that would thin out the paint so have to tolerate some orange peel for future margin of cutting. Minimum cutting done only for removal of cloudiness, still, here are the results of sealant

please do say Masha-Allah