Suretask Services — suretask services suretask services fraud data entry company threatening me to pay money

Website:

www.prodatabase.in/de11//lout

Hi sir/madam, this is dharla manjunadh from chittoor, andhrapradesh. I am student who was looking for freelance work in my spare time, there's this company called suretask services (http://suretask.in/), they approached me to work as a freelancer for their data entry work. They gave me a whole load of work that needs to be done in just 10 days which is really impossible and disaster. I could not complete the work on time, now they are threatening me to pay 3400/- for not completing the work. I have been getting calls from suretask services again and again and threatening me saying that they have my call records, if i do not pay money they will take legal action against me and lodge a section 420 case on me and i will have to pay 15000 fine and many more. After my research on the internet i found many negative reviews and complaints about suretask services (One of the screenshot is attached) saying that this company is fraud, now i personally feel that suretask services is a fraud company and they threaten people to get money. Please note: they had sent me an acceptance letter and agreement letter by email (Which looks suspicious) but i have not signed on it. They also sent me a threatening email after i denied to make payment (Screenshot attached) because i realized that this is a fraud company. At last i ended up here seeking for help. I do not want to pay my hard earned money to any fraudulent people. I hope i will get the solution for my issue here. Thank you so much, regards, dharla manjunadh.