EM scam my hundreds thousands of dollars

I met a female manager on the Internet who said that she was an agent of EM's gold and foreign exchange trading platform. She asked me to fry gold on her platform. In it, I transferred 300,000 in, just three months. She asked me to add a little bit a month when there was a profit during the period. By October, I lost all losses and blocked my friends. Don't fund it anymore.