Will the treatment be effective for acne scars and skin troubles?

Hello~ I am stressed because I have blemishes left all over my face from a severe acne breakout I suffered from in the past.

Even with makeup, the uneven texture is visible, so I’ve decided to take the plunge and get professional acne scar treatment. I am currently looking for a clinic, but with so many types of lasers available, it is really hard to choose the one that will be right for me.

However, the cost of acne scar treatment varies more than I expected from clinic to clinic, so I am not sure what is a reasonable price. If I usually pay for a package of about 5 sessions, what is a reasonable overall price range for acne scar treatment?

I'm worried that if it's too cheap, they won't do a proper job, but if it's too expensive, it's a burden. I would appreciate it if those who are knowledgeable could share some information.