Cash App complaint: Etsy Scammer Allowed to Collect Through Cashapp

I was on Etsy looking at a certain store, and decided to ask about a service the owner advertised for $100. That person, Fiona Lux asked me to communicate through email. Not suspecting anything, I said ok and did. I asked how much after they asked for information and if I wanted the service done. They said $100, and told me to send it to their Cashapp. I did. Then they asked for another $100 that later jumped to $200, then another $100 on top of that. They’re still asking for money as of yesterday and told me I need to understand that my payment is for my own good, and that they’re not the one that the payments are going to. I got confused and reported it. I also asked for a refund which the person declined. I also reported the fraud, which Cashapp doesn’t care about. So now I’m short of $400 that I was scammed out of by way of a seller on Etsy. The name of their store is Queenofmagickk, and they go by Fiona LuxLuxx.