Batter Interference/Balk

[thristycamel]

#1. 2 outs R1 on 2B. Pitched ball in dirt, batter in back of box, ball is behind catcher and in front of me, catcher picks up ball steps forward over plate then
starts to throw to 3b, batter at same time steps up to front of box and catchers throwing arm hits batter and does not throw. I call runner out, 3rd out. Off mgr.
says batter never left box so i am wrong.
#2. Runner on 1b. Pitcher is set, steps off rubber then fakes throw to 1b, I called balk saying that pitcher can't fake throw to 1b.

I feel i got #1 correct, but after i got home I think I blew the balk #2.

Any help? (Pony Baseball 13/14)