If his HS team is his 1st team, he's most likely not going anywhere. Players need to be in a high level club program as early as possible and it takes incredible sacrifice by the parents. A good friend of mine has 2 daughters, the oldest is 17 and has trained with the USWT and professional clubs abroad for 3-4 years. Along with playing for her local club, a ECNL club (which could play just about anywhere in the US on any given weekend), the State ODP team and finally her HS when she has time. The younger is entering this window. This is the correct path for a player, and very few parents and kids are willing and able to pull it off.