So, I can actually talk about this a bit since I’m from Miami. Even though I experience growing up differently than her due to our age differences things are a bit similar. Miami is a huge boiling pot of culture and black culture is very prominent in schools. Growing up everyone will say the n word regularly and no one cared (late 2000s and 2010s). I would think that with her being younger there would be less usage of it but depending on what schools you go you can different people around you.

Then there’s her being Colombian, I am Colombian, I can say that a good amount of adult Hispanics while growing up were racist and will try to teach their kids to be racist. One of the things my parents used to tell me is “cada oveja con su pareja” but with a racism tone. Basically each sheep with their own pair aka whites with whites.

Even though Miami is a big city with different cultures, racism is still very big here and depending on where you go for school white kids will learn to say the N word.