Student complaining-religion

[totoromama]

I train adults in professional services and they do professional exams.
I'm really upset about something a student said today. I need to vent but don't think I can take it further.
I taught anything successful 4 day course with an exam.
The student in question got a really high score, she was so happy!
I leant over her to look at the score she was telling me and my pendant necklace came out of my top.
Her whole demeanor changed.
She stood up and exclaimed that if she had known I was x she wouldn't have done the course and she was going to complain.
I'm so upset.my religion has nothing to do with my job. I feel scared.
She'll complain and it'll effect me at work not for my performance.
I'm not sure my aibu.

I’d say that actually the OP could have a case against her employers under the 2010 Equslity Act in that they gave failed to provide an employment environment free from harassment.

I'd love to know what planet the 63 people who voted that you are unreasonable are living on. Presumably Planet Antisemite?

I am sorry that you experienced this. I recommend that you report this to your employer and ask them how they intend to protect you from antisemitism going forward.

So what did your employer say?