Link Star — online form filling work

Address:

East Godavari, Andhra Pradesh

[protected] on that day i applied to a part time job in link star company... I get information through olx and i send a message to the mobile number mentioned in the advertisement... And then he send a link and register with this link then you will online user id and password... As well i proceeded with this link and i get user id, password with those he send a agreement and acceptence letter with my name..in this agreement you have to complete work 3000 forms within 15 days if incase you not submitted you have to pay 5800 utility charges tobus. By using that user id and password iam submitted below 20 forms on that same day. And after that i never opened it.. Reason iam not interested.. I forget it completely...
Yesterday some one called me and warns me your id proof in court because you are not completed work taken by link star company within time 15 days 3000 forms...
I was shocked i opened this on may, he called me november..
With fear iam so requested him to please don't put case on me... Then he asked give me 7500 utility charges then i close this matter... Then iam said sir iam student how can i paid this amount is too big to me and what's my wrong sir... Now tell me any solution to me sir how can i proceed???