Can he somehow recall the payment he refunded me?
I asked him to provide screen shots of the problem but it doesn't seem to match up, I am very skeptical, I already sent a payment he refunded me from another time to another one of his Paypal email but I think I might be getting scammed somehow, I am not entirely sure what the Paypal policy is so that is why I am asking here in the hopes someone can help me.
I think better you contact Paypal support or start dispute process.
All situation looks very suspicious to me, please be careful.
why it looks suspicious? the one that buys with PayPal is the OP, so i think there is no scam attempt in this transaction
maybe the one that sold BTC has his PayPal got limited due to this transaction?
Because it seems he already have one paypal account limited and using other one, what is not allowed.
But i search on PayPal Rules about having multiple accounts and found this article
Yes. You can have one Consumer account and one Business account. You can add more email addresses, debit or credit cards, and bank accounts to your account, but each account must have its own email address and financial information. You can also upgrade your Consumer account to a Business account.
Source: https://www.paypal.com/us/smarthelp/article/FAQ762
based on that articles it says we can have multiple PayPal accounts