Jets Fan. Question

Hey folks, I figured I’d ask a question here. Going to my first ever NHL game tomorrow in Boston to see my fav team Winnipeg Jets. I also like the bruins but I’m contemplating on wearing a jets jersey or not. I personally don’t mind if I get heckled, but my girlfriend (going with me) worries that there may be some aggression from other fans. Can anyone help me out with that? Anything to be worried about or are the fans generally chill?

Thanks!

P.s, my niece is a massive Marchand fan