A year and a half ago my DS wanted to leave his wife and 2 young DC. We never got to the bottom of why he did, he just said he was unhappy and wanted to be on his own. DIL was very upset and I found out about this because she called me up to tell me he was leaving and was worried about him. DS didn't tell us himself.
After this we tried to support DS and both DH and I and his siblings gave him support by offering him a place to stay and bring the DC etc. It didn't get to this stage though as DS decided he wanted to stay with his family and DIL.
Since then I feel my relationship, and that of DH and my other DC, has deteriorated drastically with DIL. We all used to spend a lot of time together such as meals out, go away for the weekend together, days out and even holidays together. A lot of it organised by her and DS with their DC, my only DGC.
We are not NC with them, we do still see them, but not on the scale we used to. She no longer offers to organise things for us all to do, and we are no longer invited on any days out, trips etc. She is welcoming and friendly when we do see them, or when they are at our house, but it feels strained and she no longer opens up around us.
I do think I did some things wrong when they were separated, which was for about 3 months. During that time I thought their relationship was over, so I didn't contact her and I didn't speak to my DGC. Also, my DD's gave him a lot of support, helping him to find somewhere to live and other things and also never spoke to DIL or DGC either. I think my DIL is hurt and no longer trusts us. At the end of the day though, he is my son and family and so I don't know what else I could have done.
Could this be repairable? WWYD?