Isn't this STILL racist?

I have been called so many times the "N" word by a dark person althrough am not a dark color. and i dont care if they among themselves call each other that, but it pisses me of when i get into a fight with a dark person and they call me the "N" word…..just because am not a dark skin doesn't mean it's not offending me.ant time a dark girl called me that and i got so pissed i said, am not the "N" word you are. i didnt mean to say it, but i got mad, and then she got way pissed at me and started calling me a racists. am NOT a racist, i see know difference of people color skin, i think it only matters for the cops or fbi when they are trying to catch someone.