Rio Technology — solution to tackle rio fraud company

Address: Jalandhar, Punjab, 144001

Sir/mam, i am a student and i was looking for a part time job and i posted it on a website and after some time [protected] contacted me through whatsapp and i agreed to do the job where they told me to pay 300 rs as registration fee and that i have to type 120 pages on notepad and then to send them after which they will pay me 210 rs per page and 9700 will later be deducted that is they will pay 25200 rs and after deduction, they will pay 15000. Later, as they proceeded, they showed me a non judicial stam and before that, they never told me the company's name. After reading the stam, i saw their company's name and googled it and realized that it was fraud but i think it was too late because i have digitally signed and all. But still i messaged them before starting anyt proceedings with them and that i dont want to work and that they should cancel my agreement and that they are fraud. I thought it was over and i blocked the number. But 2 days later they sent me the workload on my email and now i am feeling a little scared. I dont know how to deal further and i want my name and details to be deleted from that fraud company's name and also want my 300 rs back. Help me out.