WTCNoida.org — Non Payment of interest returns

I have invested in WTC NOIDA-CBD! CBD/01449/18-19 in the year 2019.
Every year they come up with some Jargon. My issue is I have invested 56 lakh towards the above project in 132 CBD commercial unit. My returns are due from January 2022 till date as promised that every month my returns will be credited into my account.
After several reminder they do not seem to respond. Every time when we ask or demand our returns they come up with creative ideas that returns you can invest in Chandīgarh project which I am not interested with this company nor any of their project.
Please help me how I can legally proceed to get my investment and return back from this horrible company. I work overseas and approaching my retirement. I am laterally worried and concerned about my hard earned money.
Allwyn Pinto
[protected]@gmail.com
India [protected]
Overseas[protected]