Rey Technology — fraud

I am Upendra Kumar Mallick from Jeypore. I have received many calls from pratha shah from rey technology of gujrat regarding form filling job, her mobile no: [protected and reported as spam at many places], her email id was [protected]@gmail.com. She has convinced me that the form filling job is absolutely easy. Then she told me to send the voter id photo to her through whatsapp. After that, she told me to download an app very quickly and forced me to sign it through this app without giving me any time to read any paper. A copy of a stamp paper was mailed to me from their company after some time with my digital signature. I was completed my work which they given to me. After I submitted my work as per their instructions, they said your work is not complete. Then when i search the net i find out that their company is completely fake. Different people cheated by them. Then i have received abusive messages from the same number as well. Immediately i say that i will never do any kind of job. I didn't start any kind of job from them. Then they call and say to me i have to pay if i don't work with them. Yesterday, i have received that you'll have be seued. Today, 06th February i have received another message regarding this topic. They are texting me again and again that they have taken legal action against me under the section-420. Rey technology does not have any website or any address. I think the stamp paper is also false which i have received via my email.

I'm very worried about this whole matter. If you kindly help me regarding this matter i would be very grateful to you.