Shree Nandan Courier Service — Not delivered my parcel on destination

Mr,
I couriered from Pune to Delhi on 22nd May. What was urgent, I was asking while couriering how long would my courier take. Then the courier agent told me that it will reach Delhi on 24th May, but today it has not been delivered even on 02nd July 2022. When I ask, none of the company's staff is talking properly and is not informing me about my courier.