Is there any way to manage acne scars that I'm increasingly concerned about every time I look in the mirror these days?

These days, whenever I look in the mirror, I notice that my skin is recovering much more slowly than before. It used to feel like my skin would quickly regain its vitality after a few days of sleep, but now, once it's formed, it's not easily disappearing. Especially since I've taken off my mask and returned to my daily routine, I've become increasingly concerned about my acne scars, so I've decided to start taking care of them. I've been diligently applying regenerative creams and using sheet masks regularly at home, but I feel like it's not enough to see a dramatic change. Every morning, I try to cover them up with makeup, but it's frustrating when my makeup flakes off because of my uneven skin tone. I'm constantly debating whether I should actively seek professional help or be more patient and persistent in my acne scar management efforts. Perhaps it's because my skin's natural healing power has slowed down with the passage of time, but I find myself spending more and more time in front of the mirror. Do you have any acne scar management tips that have proven particularly effective? If you have any recommendations for products, hospital procedures, or lifestyle habits, I'd love to hear from you.