Lol Americans started assimilating first. Once people caught on what you guys were doing, you guys got mad when the Mexicans were giving you the same treatment. You guys got your tiny penis butthurt and provoked that war. Mexicans are more native than you think. Americans just use "native American" to separate identity from the natives and Mexicans so that Mexicans can't claim they're part native and any land that was rightfully theirs. The natives offered the Americans help by teaching how to produce food and survive off the land. Americans took advantage of their kindness and killed them off. Do I need to tell you any further why the Mexican people think American people are rats till this day? I don't think so. There are lot of Hispanic people who are aware of your kind or hate your kind. Hence, why the "guerros" "gringo" is used so often in a negative connotation.

People hold grudges. Especially if you know when it's in your own blood and own ancestors that were treated unfairly. And you go to public places and see how people of different races (especially white people) still treat you dirt, show subtle discomfort in your presence, or shit even after so many years ago in history. Yes we will hold grudges. The U.S. has done a lot more then just genocide to the natives to be the most hated country.

The US has been in over 20 coups in Latin America in the 50s and 60s. Destabilizing and undermining Latin American democracy in the name of money and greed. You don't think America is the terrorist? Lol. America provoked a war with the Mexicans and robbed us of California, New Mexico, Colorado, Arizona, Utah, Nevada. Then made the treaty to make the border south of rio grande. Then Mexicans are propagandized as criminals trying to cross the border that was originally Mexican soil that the U.S. (white people) are so proud of. Then you get American tourists in mexico that think they're above everyone else cause of their white skin. Like yeah we know you tour our land and go back home, enjoy our food and women and celebrate our holidays. Like fuck you guys. You destroyed decades of culture and livelihood for these people in these countries. You can even see the aftermath of the wars it cause it even after so many years. Mexico lost a lot of recognition after that war and a lot of Mexicans believe we were robbed and still hold resentment over the American people that the land should be given back.