Are they really friends?

Typical friends would just tease each other but wouldn't take it seriously, that's what we do too, but im the one who gets all the bullying. getting called racist jokes every time we hang out kinda hurts but I always act like it's noting, idk why they keep telling me im black even though I'm not, I just have darker skin (tan). later on I realized that I was the ugly friend and I know that because they really never tried to hide the fact that I am.