Same thing happened to son as well with a P5 school (2020). They talked daily for over a week leading up to a season ending tournament rising Senior year. Last conversation was, "we have your schedule and well see you in person and have a chat tomorrow". Never showed, never responded again.
Turned out to be a blessing in disguise though - son is going to school at a place where it is a much better fit, and the love was there from the beginning.