I think she's referring more to the fact that if there were social interactions, pictures and stuff would be uploaded from the interaction, thus providing something to stalk over.
Yeah pretty much! She was shy enough about talking IRL so the tendency to see anything pop up on a Facebook feed was pretty much non existent. She has like 40 people on it and only uses it to chat when she's drunk. I have just about got used to her brand of social avoidance but it's been a bit of an issue lately, one which I only solved when I woke up this morning by thinking 'well fuck it that's just how she is' and it's not like I'm a big social go-getter or whatever.