You should be good. That way if you get nervous, call your CC company and request a different number and you know you’re untouchable. Also, if you get scammed buying something and do a CC chargeback, paypal will credit you and go after the other guy for the money. Of course, I got scammed in reverse as a seller, since the buyer did this. I just let the paypal account go into the negative and get locked and made a new one