Vvr Housing — Cheated by the company, want to get my money back

My husband bought a land in bangalore hills, tubinakera, malur taluk, channapatna in 2011, registartion not done yet. He paid 2l, unfortunately my husband passed away. I don't know anything abt this land. I tried to contact vasu, he said will do the registration, after that iam not able to reach him. Recently i went to check the property where it is located, but there was no such project, i enquired the village people there, nobody knows anything abt the project. We hv been cheated. I tried all the phone contacts reg vvr housing, all the connection r not working. I don't know how to get the money back.
If anyone could help me, kindly let me know.