Pro Sol — company blackmailing on behalf of false agreement and fake legal notice

Address:

110096

I got a call from a company named pro sol. They offered a home based part time job to me, they told me everything except one that i have to pay them 5, 200 in case i am unable to achieve the target for filling 1000 forms in 10 days. Without my permission they created a agreement with my false signature and mailed me, from there i came to know that it is fraud company. Immediately i mailed denying the company for deal but they didn't respond. After 10 days a person claimed himself to be senior advocate called me and started preaching laws and section. Contionuosly i am getting texts, mails and calls that legal action will be taken against me i don't pay them. The details are as follows :
Company name : pro sol
Advocate : k r mane
Contact : [protected]
Kindly help.