Unfortunately, we are both trying to make a silk purse...I did go overboard on the blacks in an attempt to create a bit more drama to the shot. If you go much lighter as you are suggesting, then you lose your true blacks and pick up a lot of middle muddy grays. I also did this as a color and ran into the same issue only intensified because of the color shifts. Reshoot, is my suggestion. It is an interesting image but lacks any purpose to the wasteland behind the tree trunk. Perhaps closer or from a different angle without the glare of the sun burning out the top right side of the frame. Or, perhaps a tighter crop, square I would try.You could also copy yours atop mine and brush out the areas you want a bit lighter. I would't use a brush with an opacity much higher that 25%.
What is your editing software?