M-Tech Developers — fraud by m tech developers

I had booked flat in m tech height in the october 2016 and paid rs 1.75 lacs.
As no progress was happening, i lodged complaint through a lawyer in august 2014. I got in touch with the lawyer through similar consumer complaint forum. She promised to get my principal amount back in one month time and interest through consumer forum in one year. I paid her rs 25, 000 as her fee. Three years passed now and nothing happened. Last year she demanded another rs 25, 000 to further proceed on this case. I realized this as another money minting method. Hence denied for the payment and asked her to proceed with this case and promised her to pay the money at the time of settlement. Since then, she stopped attending my calls.

Please suggest me, how to proceed on this case.

P p gajpal
M: [protected]
[protected]@yahoo.co.in