My FI and I did not stay for his nephews entire b-day party a YEAR ago. Since then his brother and sister-in-law have ignored us. A few months ago his brother reconnected with him and when we told him we were engaged, he was geniunely happy for us. But his SIL was like "oh, yeah, that's great" with a fake smile on her face and a tone that sounded more like "yeah whatever". So to add insult to injury, we have not been invited to his nephews b-day this year. It's 2 days away and my FI's brother will not even return his call?
I am so over it with my FI's brother and his wife. We love their kids, but I am becoming bitter and do NOT want to invite them to our wedding if they are to continue ignoring us. We have a year to see how things turn out before the wedding. But am I being petty about not wanting them there?