Where did you get those news? do this news source have proof that Paypal is really going to buy/sell Bitcoin in their platform? As far as I know there's still no actual news pertaining that they would buy/sell Bitcoin in their platform. We don't even know if they will really accept Bitcoin all together. What are this new "proof"? I might be missing something here. I've only heard that they are planning to hire/hiring people with crypto-related skills. I would love to see some sources like statements made by Paypal itself though.
You can find answers yourself by using google to search for PayPal Bitcoin, I've came across that news that OP posted through cointelegraph before, it's genuine, OP should have include link though, would have been more easier that way