I Network — captcha entry fraud

I received a call from i network for working in part time jobs as captcha entry job and i accepted, later they took my aadhar no and signature and they made a agreement with my sign without my permission and they sender me 2 applinks and i installed them one of them is mac2cap it doesn't work properly and i called for help but no response so i called them to cancel agreement but they asked me to pay 8500 even mistake was from their side and i paid it and now they are asking me to pay 17000 now again and now i realised it was a fraud company now please resolve this issue and make justice
Their contact no:[protected]
Their mail:[protected]@gmail.com