Zoomcar — Refund pending from last month.

I have made booking on zoomcar last month on 9th December 2020 and have paid amount with Fuel option but at time of delivery there was less fuel on Car hence I need to pay to get the fuel which as told by the delivery boy would be refunded very soon but its almost being more than a month my fuel amount of 1572 is not yet paid by Zoomcar moreover no reply from there end as when will the amount be paid.My booking id is JPS6NFDYV.