Bts Enterprise — this company asked for money after registration and send notice from advocate

Address: Fatehghar sahib

Sir ja company na muj sa 5200 manga to main na kaha ki main pay nhi kr skte but after iss company na muja ek advocate ka notice send kiya or 50000 ki penalty ki mang ki ha plz help me and different number sa call ki or kaha ki koi fees nhi pay krne ha. And komalp ki id sa phone or link send hoya tha work link 2 day late send kiya tha jis karn sa work completed nhi houa and fer call krka kaha ki agreement cancel krna ha 5200 pay kre a plz help me