Ah, I remember that time! Here’s a few things to keep in mind that were helpful to me:
First, all the other freshmen are in the
exact same boat that you are. This realization helped me immensely. No one knows anyone and everyone is trying to get acclimated (even if some of them hide it better than others).
Second, try to meet as many people as you can. The first week is the time to do that. Believe me, I am definitely not the most sociable person. In group situations, I’m usually content to be “the quiet one”. But college helped me with that a great deal. I am much less shy than I was back then. Don’t be afraid to put yourself out there, and go to as many of the orientation events as your school offers.
Third, I’m not sure if you’re at a public school or a Catholic one, but, if you’re at a public school, try to connect with the Newman Center. They will probably be having
some type of open house that first week. It’s a great opportunity to meet with other Catholic students (some newcomers and some seasoned veterans).
Finally, know that once classes started, things will get
much easier. That first week is hard, but once the routine (and busyness) of classes sets in, it’s much easier to deal with. The first week is so disjointed, it’s hard to get grounded, but classes fix that in a hurry!
Try to have fun! Remember, too, you’re becoming a stronger person every day as a result of dealing with this difficult transition. You
will look back on this time and laugh.

As a matter of fact, you should bookmark this thread and look back at it at the end of the school year just to see how much you’ve grown.
*One final note: try not to be
too intimidated that first week of classes. It was an adjustment for me from high school because, in college, they tell you ahead of time
everything that will be expected of you in the coming semester (every test, quiz, and paper). Finding that out all at once can be overwhelming, but remember you have a whole semester to do the work. When I first went to college, the idea of a 5 page paper scared the bejeebus out of me. But by the end, I was typing out 15-20 page research papers in a few hours the night before they were due (which I definitely do
not recommend!)