I'm worried about skin pigmentationㅠㅠ

Hello, I'm leaving a comment because I have skin concerns...ㅠㅠㅠ

I'm worried about skin pigmentation. I have acne scars and freckles.

I have skin pigmentation, so I don't feel clean and I feel self-conscious every time I look in the mirror, so I'm looking into skin pigmentation treatment! Please tell me about a good laser for removing freckles or treating freckles!!! I really want to get rid of my skin pigmentationㅠㅠㅠThank you.