eBay

I won an item . Then paid for an item. Then the seller was removed and I haven't gotten my item or my money back. It isn't even showing up on my purchas history now or on canceled items. What the heck am I to do....................is there no way to ...

when I try tp hit pay it takesme to a page which say cannot paay at this timeTy again later.It has said this for a week now.What is wrong?