So far it can be anything, but by the resemblance probably she never confessed and now she wants to try with someone who has similar looks. The author usually writes bittersweet stories, so it can be simply that or maybe she kissed her at least, probably unrequitedly.Surely her tutor was just a one-sided crush she had as a form of gay awakening, of which the actual relationship was completely wholesome and not at all related to grooming, right? Cause I'm getting kinda tired of this particular stereotype. Here's hoping!