Oklute.com — Give money in installments no service and block me ask money more and more I need service

Address:

Thoothukudi

First he ask me advance 400₹i gave it then sent location and photos i went the hotel now he ask 1600 now i give it .the he ask 2300 for safety purpose that also i give.before it he said this is the last payment.then he ask me more 1000 ₹and i didn't agree with it now he block me without service and he said that "i tell the agent he cancelled the service ".and block me
Can I get back money or service