I'm very sorry that you and your seller are going through this situation
. I wonder if you could clear a few things up for me though as I'm confused?
You mentioned that the PO said there was no tracking, but your seller did give you a tracking number and you have tracked the item - which has been delivered , but not delivered to you- right? and it has been delivered to the wrong place - a neighbouring village? is that correct?
if that is true then it is not your sellers fault and the PO has made a mistake. I would take a print out of the info - showing tracking details /delivery details etc back to the PO and try again.
Another option: Is there any chance that you could go to the place in the neighbouring village where your parcel was supposed to have been delivered and check at the address there?