I removed my flat mole from my face but it left a black scar and a hole. How can I remove them? (Photo)

Last six months ago, I removed my flat me by a liquid and after that it still left a little black so I went to take a laser treatment but it was nothing different and the black scare and hole are still there. I´m really sad about that and lost my confidence. And there are no one who knowz about my problem so I really need your help. I just want to remove that black scare and hole from my face and just want to get my confidence back. Please help me please. :-(

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