I'm really hurt by this- AIBU? My DP's sister and her family live a 5 hour drive away. We don't see them often, although I know them well and we have (had?) a good relationship. I'm not married to DP, although we have been together for 10 years and have 2 children. We have stayed with her a few times and she has stayed with us. Our children are similar ages.
Tonight is her 40th birthday party. My DP has driven down there and is preparing for a good night out. I was not invited. There was no mention of me coming and he didn't challenge why I wasn't asked. It's a house party so not really restricted by numbers. I was hurt and he knows this. However, (and this is the bit that really kicks me when I'm down) today I found out that his best friend was asked instead and they have gone to the party together.
I’m gutted and now feel that I am not seen as a part of their family, yet the best friend is? My DP showed me the initial invite message which states, 'it would be really good if you and best friend could come to the party.'
AIBU to be hurt?