float

I feel strangely disconnected today, as though something major is missing. It's as though I am floating, somehow, as though the anchors that usually hold me in place aren't here.
It's a strange sensation, one of almost loneliness, but at the same time I'm not alone.
I'm not entirely sure why I feel this way. People who I normally see were missing today, but there's no-one I could put my finger on. In fact, the people I would expect to miss the most were around, and still I feel like this.
It's not like I had a particularly bad day or anything; in fact, by normal standards it was quite a good day. No internals, no real work, no homework due or horrid teachers to deal with, a nice evening surprisingly well-planned ahead. I even had hot chips for lunch, which was a completely unexpected bonus. But still. It's strange.
Perhaps it's the book I'm reading.