Sorry, off topic, but I didn't start it ;-)
I'm not sure if you are being serious but in case you are: By most measures it is not. Neither is my country by the way.
I had a quick look at rankings from a wide range of international sources by country based on freedom, GDP, heaths systems, obesity, drug addiction, violent crime, higher education, obesity, happiness, suicide rates and much more. The US is not the number one in any(!) of these rankings.
Doesn't mean it's a bad country. It does have its major flaws though and is far from perfect. Being able to see and admit this does not mean one isn't a patriot. It just means one isn't an idiot.
https://en.wikipedia.org/wiki/List_of_freedom_indices
https://worldpopulationreview.com/co...e-in-the-world
https://en.wikipedia.org/wiki/List_o...ion_attainment
https://www.worldometers.info/gdp/gdp-per-capita/
https://en.wikipedia.org/wiki/List_o...of_opiates_use
https://en.wikipedia.org/wiki/List_o..._homicide_rate
https://worldpopulationreview.com/co...tes-by-country
https://ourworldindata.org/illicit-drug-use
https://en.wikipedia.org/wiki/World_...ppiness_Report
https://en.wikipedia.org/wiki/Where-to-be-born_Index
https://en.wikipedia.org/wiki/List_o...y_obesity_rate
oh, and before anyone objects to my use of wikipedia. Wikipedia is not the source of the data. Each linked article has plenty of citations including the original data sources.