इस playboy / callboy / Escort services legal in India..??

Hi I am deeply embarrassed to ask this question but just for my knowledge and precaution I am asking this. Few days back I got a call from an Escort service agency regarding playboy job availability in my area. First time I didn't answered the call as it showed spam on my phone. But they kept calling back to back from same number for 2-3 days and then I answered the call and they told me all the details about the job of playboy. Firstly i hesitated about it but they told me it's completely genuine and legal and I didn't have to worry about anything they'll handle all the calls and meetings I'll only have to be available when there'll be a meeting fixed. They said, you will be earning 25k-30k per client in one day and you will get 7-8 clients in a month. But for joining I will have to pay joining fees which is Rs. 1200. I paid the amount and then they sent me two pictures of ladies, claimed to be my clients and I have to meet them one by one. But for that also I will have to pay some amount which is completely refundable after I finish the client meeting. Today they fixed a meeting with one of the client and as they said I paid the amount also but again they asked me some more money for some further process. I kept paying the amount they asked one after another until it reached my capacity to pay. I was hoping that I will get my money back but they were just bluffing and asking for more money in order to refund my previous money. At one point of time it became huge amount of money which is (Rs. 31850) and I felt that I have lost all the money and will never get it back. And after all this I'm trying to get back to them but no one is picking or answering my messages even I tried telling them that it was my past 2yers saving but they are not responding to any of my calls or messages. Even after taking so much amount of money they started blackmailing me, saying that if you don't pay the amount client will file a police case as she is a very high profile client and she has lots of money and she will ruin your life. Although I have not shared any ID or Document to them, neither I have met anyone till now. I just sent my passport size photo on whatsapp as they asked for their verification. I just want to ask that, am I in deep trouble or they are just blackmailing me for more money? And can I file a FIR report against them for fooling me into extortion of money and fraudulent..?? And will any actions be taken against me regarding the job that I took..?? Plzz any helpful lawyer or person I'm requesting to kindly reply me with this..?? Plzzz 🙏🙏