Responses

Not really. They both met up due to being in the same are due to college or whatever, so naturally they both can cross paths when they roam the city parts.
It wasn't hinted that he KNEW where the MC was, it seemed more like a typical coincidence than stalker behavior (which authors usually display differently).
? Does creamsoda already know him? A stalker perhaps? Old friend? Infatuation? Did he put a tracker on him or smthn?