Thanks for the info. Exactly what I had hoped to see in the comments.

The Talmud holds that a marriage between a Jew and a non Jew is both prohibited and also does not constitute a marriage under Jewish law. Furthermore, a Jewish man has no recognized paternal or parental relation to any offspring resulting from a relationship with a gentile woman.

And I recall that there are no penalties for Jews or gentiles who are dating, even if the Jewish community and Jews in popular culture (even popular movies) commonly refer to non-Jewish women as Shiksas, defined in the Torah as: "the flesh of an animal deemed taboo." It's like comparing these women with pigs.