Not that I was obsessive or anything.
Au contraire, mon frere.
For the record, I would like to point out that it is NOT obsessive to memorize a boy's schedule so that you can accidentally bump into him. It is called being efficient. Why waste time and energy running around town trying to guess where a guy's going to be, when instead, you can actually know? And then you can actually be there. Pretty straightforward stuff, I tend to think.