This brokers is scamming people

I met a trader (charlotte_lynettefx’s) in Instagram she said she's from iq option and she publishes lots of marketing material about her trading income and how she helped others to get huge returns for their investment. Following is the conversation I had with her. And I try to invest $10,000 and after a 2 Months I add another $5000 because she told me about this offer.
Invest $200 earn $2,120Invest $300 earn $2,900
Invest $400 earn $4,300
Invest $500 earn $5,750
Invest $600 earn $6,100
Invest $700 earn $7,200
Invest $800 earn $8,800
Invest $900 earn $9,000
Invest $1000 earn $10,000
Invest $2000 earn $20,000
Invest $5000 earn $50,000
Invest $10000 earn $100,000Unfortunately I lost contact from her. After a 8 months of trading with her. Can anyone help me to take my money back?