I will go first if you are interested to buy btc for USD through paypal. I have some balance in my paypal. Want to buy directly. Or tell me any exchange where I may buy btc by fiat. My country is not allowed in coinbase
there are many ways to buy bitcoin. check this guide:
http://www.coindesk.com/information/how-can-i-buy-bitcoins/ps. paypal isn't a good option here because you could charge back the money after buying btc from somebody. its not secure for the seller.