i see it as having a crush on a "model" on the flier, thinking of them as a celebrity and they aren't sure if they will have to directly interact or live in the same roof but will try to see them since they are hooked including that farm life and having those wishes in knowing their crush. Stalkers are those having unhealthy obsessions to the point of harassment or their presence is not to the knowledge of the person that they stalk and not giving them their privacy. To mind you, FL approach her crush with respect to her space, spend time with her to know her fully and she didn't immediately pursue her that will make MC uncomfortable. Context of creepy should only be used to those with actual bad intentions or you'll just judging someone tbh when it was MC's decision to put her picture on a flyer and at advertisment at that to INVITE people at their farm.