What position should I play in basketball ?

I'm 13 (14 in oct) 5'7 ish 115-120 ish, pretty fast, play shortstop in baseball, I have never played organized basketballl I'm decent at catching the ball, not that strong, a team leader, smart, 20-16 vision, pretty good per, decent rebounder, great at layups, good shorter from around the and behind the free throw line, not that good at 3s, bad FT shooter, good reactions (blocked some shots playin for fun) sometimes to agressive on deafense so im not a very good defender, What should I play?