YOU SAID:

wow your like really rude, there was no need to act like that

INTO JAPANESE

本当に失礼なように、あんなふうに振る舞う必要はなかった

BACK INTO ENGLISH

I didn't have to act like that, to be so rude.

INTO JAPANESE

あんな失礼なことをする必要はなかったのか。

BACK INTO ENGLISH

Didn't you have to do such a rude thing?

INTO JAPANESE

そんな失礼なことをしなく必要はなかったのか。

BACK INTO ENGLISH

Didn't you have to do such a rude thing?