Alright so I went to the orientation (I do have some responsibilities after all). I met up with the people in my program and hung out with them all day. It's maybe 90% Chinese people but otherwise a pretty even split between boys and girls. I started talking to the best looking Chinese girl there (although that's not saying much, pretty much every girl ranged from 3-5, and she was a 6, but for now a 6 is probably above my league. There was one Indian girl who was very attractive but she's taken so I'm not even going to try). Even though we were in a group the Chinese girl and I ended up talking to each other a lot. Once I realized how receptive she was to me, I did try to make things man to woman as best I could. At one point she joked about blending in with the incoming undergrad freshman, so I told her, no you don't look like a little girl, you look like a woman. Later we started talking about what dating is like as a teenager in China v US. I gave a very general portrait of dating in high school, I'm NOT going to tell her I'm some loser who lost his virginity at 29. So, I tried to discuss topics of this nature, but obviously due to the setting I had to err on the side of caution when it came to how audacious I was. I can't just go up to my colleague and be like "holy shit you're hot" because I did not want to come off as socially uncalibrated and piss off everyone in my program on my first day of knowing them, I've done this in the past and I'm not repeating that mistake. The group went out to dinner, I ordered one drink. She took it to sniff it and I signaled for her to take a sip but she refused. But, overall she seemed to be receptive to me, laughed at my jokes etc.
There's a special orientation for international students. She invited me to it, but I can't go because I'm American. I'll literally get stopped at the door if I go. The fact that she's inviting me to things is a good thing, but the fact that it's a boring school event is not. My guess is she sees me as a friend and not a potential partner but not sure. I'm going to try to ask her out soon.