So if I understand this correctly, you have
BTC and want to pay something in PayPal because the store will not accept
BTC ?
If this is it, yes, you could have posted it in the Currency exchange subforum. Please can you tell me what store you want to make the purchase from ?
Depending on your answer, I may be able to help you out.

It looks like he wanted to pay in bitcoin to someone who can buy a domain on GD (Means GoDaddy?) and transfer the domain to him. Am I right @OP?
to do this. I can also do this but I can only pay on other payment methods to buy a domain name in GoDaddy. Like VCC not directly to my PP.