Most Helpful Girl
White guys date black girls lol it's becoming one of the more common interracial relationships.
It's much more accepted than say, 50 or so years ago; you may get a few haters every now and then, but eh they don't really matter.
I understand where your coming from; I've been attracted to white guys as far as I can remember lol, but I always hesitated because I figured that white guys aren't all that into black girls, especially the metal head types. But, every guy is different; some white guys aren't attracted to black women, some of them are, you just have to figure out which ones lol I've encountered a couple white guys who were into the whole metal thing, and one guy said he has a specific preference for black girls - it surprised me because he was really emo looking. So yea, there are white guys out there who like a little chocolate lol
As far as changing yourself, meh, just be yourself. You don't want to give the illusion that your something your not just to attract him, because then he'll be liking this fake image you've created for yourself. I listen to metal and skateboard, ( I guess stereotypical white things,) but I do it because I like it. Go to some concerts, strike up conversation with some of the guys you notice - you never know who may be feeling the same way you do about this situation.
And if he does have that attraction...you'll know :D