Tata Motors — Delay in delivery of nexon xms

Hello, I booked Tata nexon XMS on 5th Jan 21 from Autovikas Sales and Services pvt ltd, Sec 5, Dwarka, New Delhi.
Booking No 18198 and was promised delivery in 6 weeks
However, the dealer says that delivery is being delayed from manufacturing unit. I initially filled a complained in feb. since then I tried to reach out to customer service by all possible means, social media, telephone, emails. However, they don’t bother to reply. My booking amount money is blocked since jan 5th, also loan is sanctioned and I might not get the loan processing fee back, in case the vehicle is not delivered. I have wasted so much time in follow ups and emails. I feel disappointed and harassed. People are rude and they have no clue about anything. Can you please help me when can this be delivered. Name:anubhav arora email:[protected]@yahoo.com mobile: [protected]