During the wedding, my husband’s brother suddenly said that he wanted to have a serious talk with me and asked me to wait for him in the toilet: what he said sh0cked me

I pushed him away forcefully and slapped him. “Don’t you ever dare touch me again!” I screamed, and, unable to hold back my tears, I ran out of the room. And now I don’t know how to look him in the eye, how to communicate normally anymore.

And whether I should even tell my husband about this.