Do you have any advice on how to deal with getting offers during official visits (particularly when you have more in the coming weeks/month)?
Just approach it the same way you would when you’re going on job interviews (which I get you might not have done a lot of yet if you’re only in high school) – say thanks, let them know where you’re at in the process with the other people you’re talking to, and find out when they would need an answer from you.
This past weekend was, for most teams, only the first or second weekend of official visits so if you got an offer then the coaches have to know, or at least assume, that you’ve got a few more scheduled in the coming weeks. I can’t imagine they’d push you for an answer right away but they’re probably hoping that by putting it out there before everyone else that that will help sway you a little bit. I’d keep that in mind, assuming it’s one of your top choices, but don’t let it influence your other visits. Collect as much info as you can from all the teams you visit/coaches you talk with and give yourself plenty of options so you can make the best decision possible.