Electron — they're threatening me to pay more n more money to resolve the matter

I'm aravind from mysore, karnataka, i've applied for online data entry job and got call on 25th dec 2019 from the company called electron from gujarat and they told me abt the job, and sent me link through what's app n told me to do a digital signing but didn't explain much abt the agreement, they only told me the salary part, so i agreed. After completing the task i took the ss for every single form and submitted, after 2 days they told me that my qc is failed and sent me forms that were wrong, i just checked my ss n their forms which seemed to be altered from their side. Later i contacted the give helpline mail id to complaint abt it, but the response form their side was not really good, after a week i got call from the no. [protected] and she told me that she's an advocate n told me abt the issue, to clear this they wanted me to pay 12500rs, if i pay all my mistakes will be cleared from their side n within two days i'll get my salary. After paying 12500 again asked me to come to gujarat court or else need to pay 7500 for digital signing to get the noc and salary along the amount that i paid to them, again arranged money n payed them, after two days she sent me a noc that i've payed the utility n maintenance charge of 12500 n 7500. And in future there is no issue with the user n company. Again when i asked abt the salary she told me that the case is now in delhi i need to be in there in next day or else you need to pay 6900rs as digital signing, but i didn't paid on same day due to the money issue, after arraning i paid her, and she told me that ur matter has been resolved and i'll get my salary in 2 days. Next day again when i asked abt the salary she told me due to the late payment i need pay 7480 as penalty, but i did not pay, next day she texted me that she have option to solve this matter and asked me to call me back, but i did not called her but she only called me told me to pay, but i said i've already paid more money n i don't have anything to pay now or else i will receive the notice to my given address, but till now i've only got noc for which i paid nearly 27000, and still want me to pay 15977 as penalty. I don't know what to do, so i'm going to file a case on the company.