Can’t handle societal judgement
When you are dating someone from another race, you should be ready for racist and stereotyping comments from people around you.
More about this
Some will exaggerate on how you look adorable together while others would just harass you for being in public together.
Others will even pry into your sex life and make comments as to how having sex with a particular race is more enjoyable than the other. If you have children, they will also be judged.
Relax when you encounter these but if they make you feel uncomfortable all the time you are out with your partner, then you should perhaps reconsider the relationship.