That was a sudden unanticipated question, so I took a while to answer it “For me, love is just a name to a particular thought on that very moment. But, we have been taught to identify certain types of feelings with love.
For the past one hour, she was trying to read that book. And every time I looked at her, she was in different position trying to adjust her reading posture. I could easily make out that she was not enjoying the book, her mind was somewhere else.