Please provide an honest review regarding whether the bottom of the filler-infected scar is smooth and level with the skin.

After severe, inflamed adult acne subsided, I was left with several round, wide, dish-shaped rolling scars on both cheeks, leaving my skin surface uneven and bumpy like the moon. I purchased a package of over 10 laser treatments, but the redness just lingered, and the deep depressions, which are firmly adhered to the surface, don't seem to fill in even a millimeter, making me feel like I've just wasted my money. When I stand in places where light shines at an angle, dark shadows fall into every pit, making my skin texture look so uneven that it's impossible to cover them up with makeup. I was recommended a method that involves severing the fibrous tissue and applying a small amount of filler to the empty scar base to immediately level the skin surface. I would appreciate an honest review regarding whether there are any side effects, such as the surface becoming raised after the procedure, and whether the sunken scar bases become smooth and level with the skin.