No she was dealing with someone treating her as less the African Goddess she apparently thinks she is.
Her attitude toward a white man who had the gall to speak to her exactly mirrors that of Queen Michele who was so offended that a white person (a short, elderly woman iirc) would ask her to extend a common courtesy.
The train was “full,” and she’s sitting there with her suitcase occupying the seat next to her, is that what she’s saying?
The guy did and said what he did not because she’s black but because she’s an arrogant beeyotch.
She should be happy that it was so clearly NOT a case of racism.