Ebay.in — no delivery, no refund

Sir / madam,
I ordered a product on 21 feb but i haven't recieved the product and no refund has been made till now. My order details are as

Order status: paid
Paid gbp 4.86 on 21 feb, 2020 14:28 ist for items
Estimated delivery: thu. 12 mar. - tue. 24 mar.

Tracking number: uc[protected]yp

Order number:[protected].

Please help me with the order and in case i am being decieved by a seller please do the necessary actions required to the seller so that nobody would be decieved like me.
Thank you.