<human>: Can you provide a brief overview of the text?

Quick backstory-- my boyfriend of +1yr is Jewish, but not super religious. He attends Jewish holiday celebrations held at the home of our campus' rabbi.

The rabbi is Orthodox-- his wife covers her head with a wig/dresses modestly and he doesn't shake hands with women. As a feminist, the whole not-shaking-hands thing really pisses me off.
And the best thing? HE'S OUR NEW NEXT DOOR NEIGHBOR. He's super welcoming and always gathers students in his home. I avoided having to meet him today (I called my mom and literally walked away from the conversation) but sooner or later I'm sure I'll run into him.

My boyfriend says it's just a religious thing that has nothing to do with sexism, but I feel very angry about this. Overall, I don't even want to speak to the rabbi.
Any people out there more educate on Judaism who can tell me if this is sexist?? Am I in the wrong here or is it okay that I feel insulted??
<bot>: boyfriend's rabbi won't shake hands with women- is this sexist? Am I wrong in not wanting to meet him or do I need to just get over it