Not returning NEFT online trasfer amount

Hello Sir, We were planning to buy a land and hence contacted one of the broker. Then we liked one land and discussed with owner and made token advance and fixed the registration date. This land got two phani, due to some reason we were able to get registered only one portion of the land with 1 phani. Other portion of the registration got postponed. However, broker collected registration fees and commission for both of the pieces, 1.25lakhs. As the registration of the land postponed broker was in contact and he said madam there is one land let's make a agreement with owner by paying some amount to him and then resale to some other person. And said, within 3 months you get your amount and collected 2lakhs from me. He didn't share copy of agreement with me. Later, he collected 1 lakh under the name of ganga kalyan where govt help farmers having borewells. Now, overall he has to pay back 4.25lakhs. from past 6 months I am asking him to give my amount back just the amount what I paid him without any interest. But he is not ready to pay back. From past one week he is not responding to calls, messages, whatsup message, facebook messages. But he is active all the time over all these platforms. He used to give reasons like, my wife is not keeping well, my daughter is not keeping all, we are all hospitalized and all. Can you please guide me on the next steps to recover my amount. 1) can I recover my amount with interest along with court fees if any 2) I stay in mathikere and he stays in madhugiri, then which police station should I file a complaint