There are girls there as young as 12 or 13. What about them? You're talking like all of the girls are seniors in high school. That's not the case.
It's also more involved than just young, 22 or 23 year old men (who, by the way, are FULL GROWN men and have no business sniffing around a minor). There are staff there that are much older and playing the same game.
To me, any way you cut it up, it's predation. Whether the staff is 23 or 33 or 43. They use a position of power and control to take advantage of their charges. Let's not forget thet these people are supposed to care for these residents, nurture them, support them, not try to FUCK THEM.
I think your comparison to high school teachers or college professors is off base. These children were supposedly sent to HLA because they have "issues."
Many of the young girls (and that's what they are, NOT adults, and many function emotionally at a much lower level then their chronological age would suggest) have issues surrounding sexual abuse by adults and it happens to them all over again in place that's responsible for their welfare.
I underdstand what you're saying about these things happening, but the way you say it MINIMIZES the severity of the act. The act itself is compounded by the very nature of the relationship.
I do consider it child molestation, yes.