Expat Properties — shubh 2 investment

I have invested in shubh phase 2 project (Shubh ll - b1307799) of expat. They had promised the delivery of the plot 2 years back. Now they aren’t replying to emails. I have been asking for allocating the plot or returning my money back. They have just started ignoring all my calls now. It’s a case fraud and cheating.