Looking for the wisdom of the crowd here. I have a business Instagram account I've been working on for many years with many followers which has come under fire over the past few weeks from an angry competitor. He continually would flag my images and get them taken down; even after responding to Instagram [0] with a completely reasonable and valid response, I got an email this morning [1] saying that my account has been deleted for infringing on someone's copyright. Not sure if this process is completely automated and blind but I'm certain any normal-minded person would have ruled in my favor.

What can I do?

[0] https://imgur.com/a/iug1B3c [1] https://imgur.com/a/feRkgnb