I'd like a bit of advice on my bf family, it's been bothering me since the start of our relationship and I'd appreciate a 2nd opinion.
I've known my bf for over 6 years, we've been together about 20 months and living together for over a year. We got together about 18 months after he left his previous gf. I was very supportive of him leaving her as he was unhappy and had decided that's what he wanted and needed to do. His previous gf was VERY close to his family, she rented his Mum's house from her (his Mum wasn't living in it at the time), he and his mum have always had a rather fraught relationship and his ex gf got on far better than he and his mum had done.
His family were appauled when he left his ex. His DF remained impartial and supportive to all parties but his DM and DSis sided immediately with the exGF, believing her lies about the breakup. His DSis and her BF un friended him on Facebook and she wrote him a long email exclaiming her disappointment in him etc.
Things have got a little better now, his DM has improved in her attitude to me now we've met a couple of times. His DF I've known for years as well and we've always got on well but his Dsis although will be civil with him and they have each other on Facebook again still won't speak to me at all, or be friendly to him and it really bothers me. We have mutual friends and when we went to a hen party last year I made a real effort with her and got nothing back. I wanted to know that I had really tried. She tells any of our mutual friends that she doesn't dislike me, she just doesn't know me but any event my bf invites her too she won't come to- including his birthday party. She's been to our house once with their DF but she didn't even get out of the car as she felt 'unwell' (I wasn't even there).
I just don't know what to do. I've spoken to my bf many times about it and he says he's not worried about not having a relationship and that her and her boyfriend are boring and they have nothing in common anymore but I think that it's a bit of a front tbh. It makes me feel so sad that she blames the breakup on me, sees me as the nasty one and has dug herself into such a hole of not talking to me that to start being friendly to me would be admitting she was wrong all along. We regularly talk marriage and babies and have it semi planned for the next 2-3 years but I feel gutted that I wouldn't have a relationship with my sister in law, or our children with their Aunt and maybe in the future- their cousins.
So yes, sorry it's so long- perhaps I just need to let it go. It just really saddens me that she's allowed to behave in such a way when we're all adults here. We all live in the same city and by the middle of next year will hopefully be looking at buying a house near where they are and I'd love to have them as friends who come over for dinner and go out together, and I really hate that she thinks I'm such a bad person- I'm really not!