Well dude, basically u dont need any specific advice, cause i see till now you're doint he right thing, only try to realize that you always will find ppl like em, and you cant go and beat all of em (cause that would be like a important part of the world, lol) wave em off buddy n tell ya black friend the same, manage the anger n son ull see that nothin they say hurts no more, and if their objective is to bother they'll eventually get bored :thumbsup: