Giulio Saletta - Water Polo Player

I'm an Italian student, who will participate at the international program of study abroad, from August 2014 until June 2015, at Gateway preparatory academy in Saint Louis. That's High school does not have water polo.
I'm a water polo goalkeeper. Playing for almost 6 years. I won 2 regional titles Under 13 (2010/11), 5-ranked Italian Under 15 Championship (2013), 2 ranked Italian Championships Under-17B (2014). I have already made his debut in the national second division (2012/13). In 2013, I was called as the third goalkeeper, at the stage of the Italian national team Under 15.
I'm looking for a good team that would allow me to train and play for a year and possibly consider whether to continue at the university in America.
Can you help? Can you direct me to a good level of Under-18 team?
Thanks for your help.