[Resolved]  O Tech — I'm complaining about a fraud company

Respected sir/mam i have so many calls from the company they are threatening me that they will file a case and daily message me and blackmailing I'm not liable to pay such money because i was only doing for work to earn some money and then after this they started threatening so much what should i do now plzzzz help me therefore plzz instruct or guide what should i do should file a complaint in police or any other place plzzz there so many peoples are stuck in this type of fake companies so plzzz help us we are in need of you.