YOU SAID:

I am very sorry for everything I have done to you

INTO JAPANESE

私はあなたにしたすべてのことを非常に残念に思います

BACK INTO ENGLISH

I am very sorry that I did to you all

INTO JAPANESE

私はあなたにすべてしたことを非常に残念に思います

BACK INTO ENGLISH

I am very sorry that I did everything to you

INTO JAPANESE

私はあなたにすべてをしたことを非常に残念に思います

BACK INTO ENGLISH

I am very sorry that I did everything to you