This is a genuine WWYD as I don't know if IABU.
Because of issues with a past relationship there are details about my life that I tend not to share and like to be kept private.
A friend who is amongst the few to have a full picture of things has shared some of this information with a wide group. She didn't do it deliberately to upset me, but she was aware of my feelings. I have always made certain I kept things she has shared with me private.
The details are out there now and there's nothing I can do about it. I am really upset about it and there will be implications for me. It's not a catastrophe but I could have done without this.
I don't feel like having much to do with my friend. I'm sure she's sorry but I'm not one to easily forgive and my instinct is to back off. I know whatever happens I will be careful what I tell her which is a pity as there aren't many people I feel I can be open with. IABU?