I had a similar but reversed and yes the seller or shipper has to file the claim with ups. If you paid by paypal the you notify them you didn't receive the item and you should end up with a refund. The shipper will have to eat any loss.
I am 67 now and will be 68 when I go to Wyoming in 2017. You wont go as long or as far as the old days but you can still go slowly. My suggestion for you solo guys is to find a younger guy in his 40's to be you partner. They can go harder and carry more so you can still contribute knowledge and...
I am an East Texas guy that has been elk hunting for 5 years, mostly with a bow but now with a rifle. I am 67 yrs old but still trying to improve.
I look forward to learning and sharing when I can.