Should white people date mexicans?

Im white and there's this mexican boy who i've really fallen for. He's always tellin me he loves me and misses me and stuff. I hate havin to hide him from all my friends and family. Some people would call me trashy and some would tell me im commitin a sin. My whole family is rednecks, includin me, and datin a mexican would be against all our rules. I always said i'd never date a different race. Can someone please help me?