Encountered a scam group that cheating me money. Hoping to recover the loss

Last year, I met an analyst on the Internet. He introduced me to the group to listen to his explanation of investment knowledge and then brought us into forex. I saw that everyone wants to make money and come back to share it so I feel safe to invest. Who knows it turns out that I lost everything! Later, I find the gourp because I cannot withdraw money and realized that they kicked me out of the group and I knew I was scammed by then!