Apologies if this gets long.
As I have no family of my own whatsoever, it seemed only natural for me to move to be with DP in England a few years ago. We're now starting a family of our own, we're both 28.
DP gets on well with his parents but that's about it. He's always made it clear he was never close to his siblings as they were nasty to him growing up, but I'm starting to think that maybe he's the issue.
He has 4 older siblings, 3 of which have all tried really hard to socialise with us and to make me feel welcome in the family but DP is just not interested. They'll invite us over, send him WhatsApp or FB messages asking if we should do something, and he'll just not reply or come up with excuses. We don't have much of a social life as we work flat out, but as we are expecting our first child, I was hoping he'd enjoy being around family a bit more.
I've grown fond of one of his sisters who has a child of her own but DP doesn't like me seeing her. She tried arranging a baby shower for us but he just texted her back 'no thank you, we've everything we need already' and that was that. He never texts or calls his parents either, but leaves all contact to me which I feel is super rude as they've been very helpful and generous.
I obviously don't share the childhood memories he has, but from what I can tell, his siblings are all lovely people and he doesn't seem to appreciate his parents whatsoever. AIBU to demand that we at least try a bit more for the sake of our baby? And do I have the 'right' to be friends with his sisters without his approval?