I think she knows you still check on her online and she wanted you or maybe others to see certain things because for it to be public she has to set it that way especially if her account is mainly set to private. I know girls who have private accounts but posted wedding and honeymoon pictures to rub it into I don't know whos faces. People can be petty and spiteful, nothing surprises anymore. Take a break from looking, she isn't work the heartbreak at all.
“The world would be a nicer place if everyone had the ability to love as unconditionally as a dog.”