Tata Motors — Refund not received || No response from Dealer || Bafna Ratnagiri

Dear sir
My name is Pranav Dalvi from Maharashtra Ratnagiri. I booked tata altroz XT from your bafna showroom ratnagiri in January 2021. By thet behest i did full payment of 8.54 lac. Every time i ask for delivery the delivery was delayed by giving some reason like limited stock, covid, lockdown so we waited for some months because we did full payment. Now its over 6.5 months i didn't get my car and i applied for cancellation on 27th and still i got no reply. Every time i call manager Hrishikesh phatak they don't answer my call not even give reply to my messages. Till now i am giving the installment and i have paid 24k interest. There was an emergency situation in my family in the second wave of covid. At that time we don't have car. I have seen such customers who have got money with interest. I want to buy car from different showroom so its humble request to give my money back as early as possible.
Thank you