As for your last questions, I'm unsure. But if your paypal account is unverified, this purchase may go over the spending limit (500$ i believe) Which may be why it wont allow you to pull the money from your card. I believe you can fix this issue by confirming your card. To do this, simply log into your paypal on a browser, click wallet, click the card you wish to confirm and follow the instructions in there. There's a small fee to do this, 1.5-2$, but after that the spending limit should be gone. I hope this helps!
... View more