Someone opened two fake Instagram ID's of mine.

These are fake accounts, and the owner posted my pictures too. But recently when I told everyone to report this id he deleted those pictures. I'm too stressed now, can anyone help me what shall I do? Reporting his id won't help I think. And strange, few days ago, I saw a guy named Rinku_boro_Indian_army_boy started following me. He had two ID's with same kind of username. And suddenly when I was looking at the fake profile his profile picture appeared there. He blocked me, I mean I can't see his personal two ID's. He even asked one of mine distant friend's for my pictures. Posting my pictures as story/post. I'm hella scared now, please if there's anyone expert, cyber security consultant or something please help me!🙏. What can I do more than reporting it? And can you all report this please. I have made my profile private now.