These people are soooo shallow - always remember that. If they can't see beyond a person's colour or background then there is something seriously lacking in their personalities.
I'm not saying this makes it okay for you...I understand that this stuff hurts and it hurts bad. I also understand that it is deeply frustrating. You need to start standing up for yourself a little - not getting into fights or name calling...rise above all that - DEBATING is a great way to start. Read a lot of what Martin Luther King wrote about life and racism...I think you'll find it really inspiring.
Next, don't look for racism. I know I know I know that it is out there but you need to hold your head up high and act like it doesn't matter to you at all. Their opinion's aren't worth two beans - why should they matter to you. (This is the impression you must give.)
If you can make a big success of yourself - build a great life, and a great family around you - then you will have achieved this DESPITE their petty minded attitudes to you. You have to find a way out of this because (God willing) one day you're going to have a gorgeous little boy or girl looking up to you to find out how daddy deals with this rubbish.
Be the bigger man....rise above them - be strong. SPEAK OUT ABOUT RACISM....
YOU CAN DO THIS
Faith is taking the first step even when you don't see the whole staircase. (Martin Luther King)
He who passively accepts evil is as much involved in it as he who helps to perpetrate it. He who accepts evil without protesting against it is really cooperating with it.
Martin Luther King, Jr.
History will have to record that the greatest tragedy of this period of social transition was not the strident clamor of the bad people, but the appalling silence of the good people. Martin Luther King, Jr.
Go for it!