You can have pride in your country without being stupid about it.
I'm proud to be an American. I'm not proud of everything America does.
I'm proud that we were the first to land on the moon. I'm proud that we (eventually) helped win WWII over the Nazis. I'm proud of parts of our art and culture, Asimov, (early) Game of Thrones, most of the best games in the world.
I also protested the Iraq war. I think our ultra-capitalist, corporate worshipping ways have been a negative influence on the world.
I'm proud of Al Gore's call to action on climate change. I'm not proud we haven't done much about it.
I'm proud we have the potential to get off planet, self-sustaining colonies going. I wish we'd push harder for it.
You can find reasons to be proud of your country without endorsing everything they do.
Half of that shit happened before you were born and none of it was done with your help.
I'm not American and my argument is not targeted towards Americans. No person should be proud of the coincidence of geography.