The Portugal ace helped his nation to victory over Denmark in a Euros thriller, despite the abuse from fans.
Responding to questions from Danish journalists, Ronaldo snapped: "Do you know where was Messi on this point? Do you know? He was being eliminated in the Copa America in his own country.
"I think that's worse, right? I'm happy to be here (Euros).
"We now have a chances to make the quarterfinals. Those chants don't affect me."