Boku no Ikezu na Konyakusha

Miyuki-san is a high-class young lady born-and-bred in Kyoto. My relationship with her is… difficult.
Why is that? "You are quite flattering," she says.
What is that supposed to mean? Is she just being polite? It's a frustrating romantic comedy of unrequited feelings and mixed signals!
(Source: Comic Growl, translated)