Lst Enterprise — took money from me and blackmailed me

Address:

Patna, Bihar, 800001

On 13/2/20 I gIt msg from LST ENTERPRISE that they are offering part time job at which. I have to complete 7000 captcha in 7 days if not then I have to pay 5100. I believed them and started working when was unable to do the work due to my exam I told them that I will pay 5100 for cancellation.
After all this happened they called me and said I have to pay for the breaking the contract is (30600) I got scared as I am a student and I don't want to get into any problem so I paid that also
After this happened they called me again and said I there is more money that I have to pay which is (25500) that I have to pay and they also said that if I don't pay they will fill complain against me in court.
And for today at 10:57 AM they mailed me that I have to pay ( 40000) for the complete legal process... Now I was left with no money so I took help from my friends and paid them that also.
After all this they called me in the evening and said I have to pay (7500) for last process.
In total they took (108200) from me
Please help me to recover my money.