A lady has scammed my money and disappeared

A girl named Jenny I met on a dating site introduced me to forex trading and gave me signals that made me a lot of money (If it was ever actually profit made or just made to look ot like it.) I deposited the money usdt and it was great and things were well, she was very intelligent and almost like perfect girl. So, all in all, it was a scam and my investment is gone. Anyone know how I can get my money back?