[Resolved]  Oval Solution — captcha fraud

My self sachin jose
I was searching for part time job, so i did registration on quickr jobs. After 1 day of doing the same, a girl contact me many times in this number[protected] she tell me open your gmail and click this link from oval solution and ask me for online captcha filling work. I'm agree with the condition of rs.3.00 per right captcha of 90% correct filling out of 10000 captcha. As per the conversation i gave her my aadhar card and mail id. They ask me to sign the agreement via an otp and i have signed the agreement, after few days only i was able to login to their site, and started doing the work, for every captcha i type i was taking the screenshots so after few days i came to notice that the captchas they were saying i did wrong was actually correct when i compared the screenshots with it inorder to manipulate the results they were actually entering a false input, so i asked the girl who called me at first and asked her to cancel the agreement, actually i have already completed more than 2000 captchas today legal notice ask me for pay 5000/- through the mail received by me. Today when i searched about the company on web, i found that it is a fraud company and many more like me are stuck in the same case.
And other company call me do this work my software and you pay 2500 thousand and start work automatically.
Sir please tell me now what should i do, please help me sir