M3M India Pvt Ltd is Frozen Unit Allotment

Hi,
I have done 40% payment for M3M Soulitude and I was awarded unit A7-2nd Floor. I have not been given any documents/receipt/ provisional documents/ email confirmation or anything. I have been told those were to be communicated in Jan, after Jan 2022, they proposed Mar and now they are giving new proposed time in July or August. Whenever I ask for the reason, they told the unit is have frozen unit and after completion of others units frozen units allotment starts…
My money stuck with them from last 1 years & now response received from their side.