Yeah, the thing is that noobs try to scam just like this all the time. They pay for bitcoin with PayPal, and then they call PayPal and charge back. That's why if you have no reputation here it's a reeeeeallly bad idea to ask for a PayPal deal.
I sold bitcoin to BayAreaCoins a few months ago for PP, but that's only because he's extremely trusted. That's the story. Welcome to bitcointalk.org!
What he said^. @OP Definitely going to get red trust if you deal with Paypal as a newbie here. However, if you have a credit card you could always try using bitcoin.com to buy your first bitcoins. They don't need your verification documents either. As long as you have a legitimate, working credit card. More info here:
https://news.bitcoin.com/buy-bitcoin-credit-card-bitcoin-com/.