All of the publics on your list – McGill, UCLA, Michigan, Washington, UBC – focus heavily on GPA, test scores, and rank. UCLA, Michigan, and Washington do not consider race/ethnicity in admissions; I doubt McGill or UBC consider it either.
Rice, Cornell, and Chicago are highly unlikely.
Will finances be an issue? NYU and BU are notoriously stingy with financial aid, and you’re unlikely to get financial aid at most out-of-state public schools or at St Andrews.
For additional matches, take a look at some of the good but not extremely selective liberal arts colleges, which I think would love to have you – Allegheny, Lewis & Clark, Willamette, Trinity, etc. Given your interest in IR (per your other thread), American, GWU, and U Denver are worth a look, as are Dickinson and Macalester among LACs.