Romance Scam Fraud

I got a site of escorts service, in which you can be a escorts to earn money by providing services.They charged ₹1250 as registration initially. Now even after the reg fee ,they asked ₹20000 more saying client is asking security money.And then they took ₹25000 more to provide their executive transportation to reach their client place,which is compulsory.These charges are not revealed diring registration but taken gradually. After that they said the client who have my security money is not present to take your service.In the mean time they arranged other client but they said the client is asking for medical certificate that would bear the cost of ₹25000. I decided i dont want extra income by thos way and demand to return my money.They do return half amount after taking 4 long month and now the remaining half money is not returned. And asking me to provide my pan aadhar consent cetificate from my father, saying i joined escort service at my will. Playing with my mental situation by using by parents consent to return the remaining money. Tell what should i do to get my money back...with my identity remains hidden