Data Sources Pvt Ltd - Fake JobNot received my refund

Hello sir/madam
A week before I got a call from this company as I applied for Data entry work from home job.They (* Female members)assigned me a project and asked me to pay a security fee of Rs.*** then they said that *** slot was over and asked to pay Rs.**** (**** as i paid Rs.*** before)for other new slot.
Then they again asked me to pay whole of Rs.****( they said the splitted amount i paid before was not uploaded so they ask to pay whole amount of Rs.****).Stupidly I paid as they said that they refund the money within the day and assigned the project.
Also they asked me to pay other Rs.**** for Gst and processing fees.I paid whole amount of Rs.**** then they said separately you have to pay(**** ****).That amount too I paid.They assured that they refund my money within the day.
Then I asked about refund.They said that they have to get sign from their manager.Next day also they said the manager was not available so there as a delay in the process.But afterwards there is no response from them.
They said me to call them anytime regarding project doubt.But after this payment there is not even a single response from them.I called them many times but they were not attended and not even replied in watsapp.
Now Totally I lost Rs.*****..In that Half of the amount is my extra amount only.I asked them to refund atleast my extra amount..But they didn't respond me.
In google also they didn't update their company details(Even company name).Then only I had know itz fake job.They didn't give their website too..I should have been alert,but stupidly paid amount) as they assigned project.But they didn't response me still now.
They not even tell their address properly..Then I forcely asked them to sent their address.
please help me to get back my money.