Boyfriends Brother Did not Invite me To His Wedding?

Lai • 🌿🌲🌼

So I’ve been with my boyfriend for 3 years and last year my BF’s brother sent an invitation to our house with only my BF’s name on it lol. My bf asked if he could bring me as a plus one and his brother and new wife flat out said no.

Anyways I’m still kind of hurt from this and I will be getting engaged/married soon. Should I make my BF’s brother’s wife a plus one and not even acknowledge her? Just out of spite or is it too petty? I just think it’s so rude that even when my Bf politely asked if I could go to their wedding they said no it’s only for close family. I have known their family longer then my BF’s brother’s wife. Also my BF’s aunt , mom and cousins wanted me to go but I was not invited.

So is it too petty for me to not even acknowledge the wife on the invitations I send out?