Shine City Infra Lucknow — no possession of plot after full payment and registration of plot

Address:	Lucknow, Uttar Pradesh, 226003
Website:	www.shinecityinfra.com

I booked a plot in shine city dream home fase - ii (Plot no no g-2/1085) in the month of april 2017. First i was given a date for the possession in november 2017.in november they gave me another date by excusing that this is raining season and the plot will be available in april 2018.in april 2018 they gave another date in june / july and then in december 2018 and now feb 2019 (After submission of kyc to the company.
No body is responding properly in this company even the agent is not picking the call.
Everybody in the company is avoiding taking calls. I requested to the refund department to refund my registry amount but they are not replying too. It seems that i am being cheated by the company.
I am living abroad so i can not visit their offices in lucknow
I need your help to get, y money back.
Thanks