My coworker saw on my computer that I'm looking for other jobs.
I don't know what to do. Today, my coworker and I were looking at a spreadsheet together on my laptop — when a new iMessage (which is connected to my laptop) popped up on the screen. The message was from a friend asking me how the "big interview" went. In retrospect, I realize I shouldn't have had my phone messages so easily readable on my work computer, but too late for that. Anyway, my coworker didn't say anything, but I'm positive she saw it. I'm not particularly close to her (not that we don't get along, just don't often work together) and we both report to the same boss, so I'm terrified she'll say something. What do I do??