A relationship... with whom?

Honey you are hurt and crushed. You feel drained and defeated. You have no attraction because your heart is not ready to even consider it. I wouldn't worry about it. Don't date anyone right now and when your heart is healed you will find that attraction to a guy. He may be white or mexican. Or any other heritage. I wouldn't worry about it right now though. Just focus on becoming a stronger person right now.