How do you all manage your acne scars? Could you recommend any treatments?

Hello! I'm a freshman student who's finally finished the grueling college entrance exam and is enjoying a sense of liberation. :)

My relief was fleeting, but these days, every time I look in the mirror, I just sigh deeply. I was so stressed and sleepless during the exam period that I neglected my skin, and it was a total mess. My breakouts have calmed down a bit now, but the real problem is the uneven pigmentation and the deep scars on my cheeks. ㅠㅠ

I'm desperate to achieve "honey skin" and fulfill my campus dreams before the March entrance exam, but I'm feeling impatient. So, I'm going to start seriously managing my acne scars. Even when I try to practice applying makeup, they're all over my face because of the bumps, and even concealer doesn't hide them well, which is frustrating.

I'm considering seeking dermatological help for acne scar management, but there are so many options that I'm at a loss as to which to choose. I've heard of Fraxel, Juvelook, Potenza, and more... Are there any effective acne scar management treatments or home care tips for people like me who are concerned about redness and pitting?

Please help me become a pretty freshman and confidently go to college! Thank you in advance.