YOU SAID:

I have a ball in my hand and im gonna throw it against you

INTO JAPANESE

ボールを手に持っているお前に向かって投げる

BACK INTO ENGLISH

I have the ball in my hand, and I'm throwing it at you.

INTO JAPANESE

私はボールを手に持っていて、あなたにそれを投げています。

BACK INTO ENGLISH

I'm holding the ball in my hand and throwing it at you.

INTO JAPANESE

私はボールを手に持って、あなたに投げています。

BACK INTO ENGLISH

I'm holding the ball in my hand and throwing it at you.