You need to educate yourself and expand horizons. Much like African Americans had a culture forced on them, so did "Latinos". Makes no difference, English, Spanish, French, Portugese them all slave masters languages. Africa is a continent, hence there were black civilizations. Black culture existed before the New World and chattel slavery and it occurred everywhere, Cuba for instance where Santeria is practiced draws from Yoruba influences.
In saying all that, AA/Black Americans do not have a monopoly on blackness. Period.