My daughter’s college has the biggest percentage of International students in the US. They make all kinds of accommodations for students during breaks. The dining rooms may be closed but there are other places to eat, many of the international students live in apartment style housing. During the recent hurricanes, the students were all taken care of. Some were transported to county shelters and housed in buildings with electricity when they returned.
At my other daughter’s school, she happened to live on a dorm wing where international students lived. Those students made very little effort to get along with the other students so they weren’t invited home for Thanksgiving. Make sure you do your part too. I think those international students miss out on a big part of studying internationally because they didn’t interact with the domestic students.