Tata Motors — Delay in delivery of booked Tata Punch Adventure

Address:

Care of-Asha Pandey House no-485, lane no-2,, Shrirampuram, mohaddipur, gorakhpur,uttar pradesh, India

I booked my punch adventure in February 2022 from RKL motors, Gida, Gorakhpur, Uttar Pradesh.
I have been given false assurances for the delivery of the vehicle for almost a month now but there has been no promise on the exact date of delivery. The sales person isn't very polite and helpful, I have tried connecting with him multiple times but all in vain all he does is gives me a new date of 7-10 days later, and when that date approaches he asks me to wait again for next 7-10 days. I have already tried connecting the instagram handle and facebook handle of tata motors. All they do is provide an automated reply that concerned team is looking into the matter and someone will connect with me shortly. But nothing happens. I tried it two times and I got the same automated reply but there has been no resolution neither have I received any call. I have already paid 1 lakh as booking amount. Please help me with what to do next. This is my first car, I am an ex Tata Employee but I never expected this kind of response from Tata. The faith in tata is collapsing just because of this attitude.