I generally keep to myself at work, not intentionally, but because I'm juggling my three kids and find work to be pretty demanding. I was added to a WhatsApp group recently, and I politely explained that I can't always meet up due to my commitments - this is Just to provide some context.
I always make sure to say hello when I see my colleagues (since I mostly work in the classroom at the school). A few weeks ago, I had an issue with another colleague that left me feeling upset. One of the women who had invited me out was there, so I vented to her a bit. I thought that would be the end of it, but today, while casually chatting, she told me that another colleague had an “issue” with the same person I did. She then went on to say that she’d shared the details of my personal situation with this colleague.
I was honestly shocked that she felt the need to talk about something so private, especially when it wasn't even a big deal to begin with. I always keep things that colleagues tell me to myself. I did mention to her that she should be careful about sharing personal things, but she just shrugged it off. Am I overreacting, or is my instinct telling me that I shouldn’t talk to them at all?