lost a huge sum of money

i am Deepika sharma residing in malda town westbengal want to draw your attention to the inconvenience i have been facing due to the company named moneyclassic last year in the month of September my husband,Dhrub nath sharma passed away so we persenty have no income source and my daughters are still studying i took the service from moneyclassic with the charge of 7000/m but ever since i took the service they started forcing me to pay more money for investment they told me to invest a huge amount for which they assured to return me a good sum of profit but when i paid 17 lakh in installment they started ignoring and abusing me and when i return my money they asked me to pay 13lacs then i might get my money back else they want give my money when i refused to pay and want to complain against them they said aap jaise bhot customer aate hai jaate hai but hamara kuch nahi kr pate .i am really helpless so plz help me.Anand 9285200344 Sunilpatel 7970007676 rajawat 7970007671harshjain SEBIE/MP18/0004051/1 is my token no. in SEBI