<human>: I've been seeing a new guy for a few weeks now, and the other night he told me that he is not attracted to black women. I am a white woman who has dated multiple races and grew up with friends of multiple races and, for some reason, this made me cringe hard.

I continued to ask him questions regarding this like "you are saying you are not attraced to ALL black women?" and "do you mean you just haven't been attracted to any yet?" to which he responded "I'm not racist! don't tell me I'm racist, I'm not. I love black people!" That last sentence made me cringe even harder, and I've since been turned off because I don't understand how a person can discount an entire race and then, in the same breath, lump an entire race together. There are so many colors of people in this world, and color does **not** denote beauty, a good personality, or compatability... at least in my opinion. 

I have been reading some Q&As on reddit regarding this, and a lot of people are equating not being attracted to certain races with not being attracted to certain sexes, but I'm having a hard time seeing how that is the same thing. 

I guess what I'd like to know is, am I being unreasonable in my discomfort? Or is it justified?

Could you distill the essence of the text into 1-3 sentences?
<bot>: guy I'm dating says he's not attracted to black women as a whole. I'm uncomfortable but not sure if I'm being unreasonable.