Here's one for you...My son took an unofficial visit to a school that he had gotten 2 or 3 letters from. When we met with the coach, he told us they don't recruit out of state...never got another letter or e-mail from them. My son wrote them completely off his list.... July 1, guess who is the first coach to call? From then on, they called weekly and were going to make an offer...
There were others who wrote, sent Thankdsgiving Cards, Christmas Cards, Birthday Cards etc and never called at all come July 1.
Enjoy the attention as there is no telling where you'll stand in the needs of a particular school. The year your son is being recruited, they may not need a SS or a catcher. May have signed one the year before or next year. We learned that in some situations (schools) your a year to old or a year to young.