Is this thing actually good btw? I read ch 00 and I thought it was interesting how the narrator was like "This all girls school is where I'll find my true love'" (paraphrasing). Not something I see every day here, like is she really that gay from the start, or is she planning to find a boyfriend there somehow?
I think it's worth reading if you like slice of life series. I like it. Yukino's definitely not looking for romance (with either gender) when she's starting high school, if that answers your question. The school is an (gasp!) all girl school, where there is a caste system of sorts in place. The poor students who have to actually study and do well, and the rich ones who don't. Girls are not supposed to really interact with the opposite side. Yet somehow, two end up having to share a dorm room. Sounds like a recipe for drama, but it's totally not in this case.
Whether Yukino was gay from the start, I would say she wasn't aware of the fact. The feeling behind your paraphrasing is more her looking back on it. Like, "little did I know, I would meet my true love here." Does that make sense?
All that said, this doesn't focus on anyone being gay or issues surrounding it (someone correct me if I'm wrong, I am about 30 chapters behind). It's a fairly mindless read that just happens to have two girls (and other pairings) who are very much falling in love with each other, in a subtle and slow moving way. The translation, while totally appreciative of all the effort, is also kind of rough in spots, as a warning.