First of all, I am so happy he supported you throughout the experience. However, it sucks that they were racist and you had to deal with their nonsense. I am glad that you do not have to play nice with them because they obviously are incapable of being hospitable to a Black woman. Their bias prevents them from seeing clearly. Their loss. Thanks for sharing your story.
When I was dating my one white bf, his parents were nice but they took me to a restaraunt and all the white people stared at me. I thought I wanted to dissapear. It was brutal.