I am being defaulter in a cheque bounce case and don't have any penny to pay

Sir, I set up a computer shop in 2014. I am from a lower middle class family. I took up loan amount 2,00,000/- from a money lender who doesn't have a license. When I failed to pay monthly interest I was forced to take another loan from another person to pay interest. To avoid harassment I kept this situation go on and finally the loan mounted up to 42 lacs. I just collapsed in 2016. After a meeting with money lenders in 2016 they all agreed to give me few years of time to repay back. But that was not in written. After few months they again created pressure and continued harassing my family. In that situation I lodged some complaints in pm.gov online portal and e-mailed to several authorities about my situation. But no one listened. Then I tried to commit suicide. That was too unsuccessful. My family went to police and police denied to file a complaint against them. Then again we arranged a meeting with money lenders. They again agreed to give me long term period to pay all debt. That was too verbal. But again after few months they started the same harassment with my family. Recently one of them he owes me 8.68 lacs precious ly bounced two cheques of 12 lacs total and sent me a lawyer's notice. He has my signed documents but documents doesn't have amount of monthly interest payable mentioned there. I was asked to give him blank signed cheques at the time of agreement. He just dropped two of these cheques and sent a notice. I have paid a few monthly interests to his bank account with a remark "interest". Practically I don't have any money to give him. Now my business is closed and I am working as a computer operator in a private college to feed my family.