so ive cleared up my red marks but my dark marks still linger, and whats weird is that they seem to be fading but not fading at the same time. like on my cheeks they just keep on looking blotchy. they cover medium-sized area of my cheeks, and under lighting they look obviously darker than my real skin tone. i dont know what to do, ive tried everything. it's been about 2 years. they have faded, but my skin still has that blotchy/pigmented look??? what is this?? i also have some shallow scarring