I need help regarding someone that was introduced to me trading with the Varl app

I need help regarding someone that was introduced to me trading with the Varl app. I have been investing my hard earned money to trade on the platform since beginning of March. The last draw was when she requested I deposit R7500 onto the Varl app to be able to link my bank account. SHhe has promising to pay me my profits. Every time I have to receive my profits, I get sent email that I need to trade again in order for me to receive my profits. But it never happens. The is always a new email that comes through after 24hrs, telling to deposit and I will receive my profits. I refused to deposit the R7500. I went to YouTube and there is a video that shows one to link their bank account to the Varl app. I linked my bank account without having to pay a cent. I would like to report a case of *****.