Recovery of lost money

I took pity on a stranger who befriended and asked to help his 2 year old daughter caught in a fire accident. He promisesd to sell his property in a month and return the money. Out of compassion and stupidity I started sending money in lakhs to him over many GPay transactions to many accouts (he told he doesn't hv an account), without properly verifying the property documents. Once he told his daughter had recovered, he informed he couldn't return the money as i paid more than his property rate at that time and he is going to apply for loan and take contracts to pay my money back.. But at one point when he was about to settle the money he deceived me into believing that money was stolen by his friend and he has filed a case against him. I even paid for the court proceedings and laywer judge fees etc.. I informed home at this point and my parents alarmed me to stop sending funds to him.. Then we realised all was fake and he was cheating me all this while. so we filed a CSR in our local police station and confronted him and got it in legal writing from him.. he has accepted to pay the money back last September in police station every month.but til now I haven't recieved even 1 rs from him..He is just whiling away the days and not afraid of the police also . I have all our voice recordings and watsapp chats and transaction details .should I put a FIR and recovery suit . Wil be be able to get a bail easily as he boasts if I put FIR. I am not sure if I should approach a recovery agent or put FIR now..pl advice