My experience is similar if not worse. I came back to China for wedding this Jan and the wedding got cancelled because of the pandemic. Around mid Feb, US announced travel ban for Chinese. My wife went back to US with a still valid visa before the ban became effective, and I need to wait for new stamp. You already know what happened next. And now with this new EO, I'm not sure when we can reunite. We were students from top universities and now are hired by top companies, not sure how we became a risk to US labor. I've always been reminding myself this is not my country, yet I'm not fully prepared for the huge disruption this caused to my life.