Metrosis Enterprise — internet services

On 15 july 2019 an unknown person call me and ask me can you start work with our company. They asked me to fill 800 forms in 7days. 640 correct form fill then they will pay rs.25/-per form. And all the work will be performed through laptop. As i need money for my higher study ambition, i registered in it. On 17 july i saw their message in spam of my email, and got login id password, but when i opened it, it said u are blocked due to multiple user, and for maintenance charge they forced me to pay 7, 999 inr. And they give me only 5 hour to pay it, and threatened me for court case, if i will not paid them immediately.