How do i dispute a refund if i was scammed and didnt get the item i payed for

[Syrmee]

Hello i would love some help because today i was scammed by a person i payed for an item and i didnt get it and he blocked me and i cant request a refund if anyone can help i will be very thankfull

[kernowlass]

@Syrmee 

Why can't you request a refund?

Have you opened a dispute as per link?

https://www.paypal.com/lt/cshelp/article/how-do-i-open-a-dispute-with-a-seller-HELP160