Cheat a mother. Lose a lot

A company named Inner Mongolia Weizhi Technology Co., Ltd called me and said they wanna interview me of the manager assistant. Later, they trained me for a week and signed a contract with me. It was said that I deposited $10,000 and they deposited the same money in the same account. I can get the job if I reach the designated profit. But the loss should be deducted from the money I deposited. Now I’ve lost half of the total amount. Later, I found out that this company didn’t have the right to invest forex. Now they don’t recruit me and I just wanna get my money back