Just want to update the result with you guys....
So at last I receive all my money back

However I'm not sure whether this money was reverse back from the seller account or paypal just issue me the money.....
I once read on one of paypal Q&A forum and it said that paypal UK will issue a full refund to the Buyer that win the case despite the seller has the money in his/her account or not....
Maybe the paypal UK policy does apply to paypal US too....still i'm doubting it....
Thanks you all for all the suggestion and support
It really help me through all of these mess......
Cheers,
P