[Resolved]  Akt Enterprise — online part time job fraud

I get into this job through my android phone as this is an online captcha job, the company first told me to sign the agreement and start the work of captcha filling which is (7000 captcha filling till 7th day) if i fail to pay they will charge me 5100 rupees i agreed there work and to start filling captcha, my session of work doesn't started and one day got over. And also there is many problems in this app like captcha not entering properly and other errors while typing the captcha we cannot distinguish the difference between letters like l i and | (Slash). I have also typed 2800 captcha but account detail shows that i have only typed 1500 captchas and got 500 wrong eventhough i typed most of them correctly. Now they modified the agreement paper without my permission and blackmailing me to pay 12000.They are threatening me. Please help me. And this kinda fraud should stop because they are giving us mental trauma and suicidal thoughts.they have send me some fake legal notice. I am giving the picture of it. The Advocate name is fake. I have checked everywhere. Please help me ASAP