First AIBU from longtime lurker so please be nice!
To cut a long story short, my dad left me and mum when I was a toddler and moved away away with OW. Serial philanderer with 3 DD's including me. The DD's keep in touch by email. The youngest (23ish) has always been frosty towards me and is "closer" to my middle D(h)S. He has an equally crap relationship with them.
I never saw dad when I was growing up but every now and again he would get in touch, promise me the earth (trips to visit him, gifts, etc) and then let me down. He never paid CM. But blood is thicker than water (!) and about 3 years ago, after I was diagnosed with cancer, I wrote to him, mainly because I thought he would feel bad if I died (!) We exhanged letters for a bit but it petered out. I have always felt something is "missing" and that somehow it is my fault he never wanted to know me.
After leaving, he became an alcoholic and went into rehab several times, once for a full year. It didn't work. About a month ago he was caught drink driving (not for the first time) and committed suicide.
Sounds daft but I was terribly upset. I realised he was never going to explain, or express any regret. The way that he died was also so horrible - I hate to think of anyone feeling as desparate as he must have felt to do that. It just haunts me.
Youngest HS announces that she is going to organise a memorial for him. (For various reasons, he can't be cremated yet). I asked her if she would let me know the details. She absolutely promised that she would ("Of course, you're our family, our sister, I am keeping everyone in the loop" etc etc). Yesterday I found out from my other DHS it is in a couple of days and she hadn't told me.
She has arranged for everyone to write letters to be buried in a box underneath a tree that is being planted. My middle DHS is writing an "I forgive you" letter because she thinks it will finally give her closure. Because of the distance I cannot now participate (and I have not been invited to anyway). If you're still reading after all this, I love you (!) but AIBU to be incandescent with rage that, despite promising, and despite knowing how upset I am, youngest DHS told everyone except me?