It is not safe to use PayPal for peer to peer transactions and no one will afford to send 5$ in Doge even it's a small amount. Use another paiement method like btc or Visa and you will surely find a good way to purchase what you need. It is also not obvious why do you need only 2000 Doge because it's a very small amount to be traded.
OP, i advice you not to use the link mentioned above or use it at your own risk. Why? because the website called digitalmoneytalk.com has no considerable reviews about its reputation and even in rating websites, it said that it's not safe enough and probably a scam. This is an extract from scamadvisor:
https://www.scamadviser.com/check-website/digitalmoneytalk.comWe scanned digitalmoneytalk.com for several indicators and we think the website may be a scam. Exercise extreme caution when using this website.
It also has a low trust score on easycounter.com as mentioned here:
https://review.easycounter.com/digitalmoneytalk.com-reviews