YOU SAID:

I don't not do things

INTO JAPANESE

私は事をしません。

BACK INTO ENGLISH

I do not thing.

INTO JAPANESE

私はできないことを行います。

BACK INTO ENGLISH

I can not do.

INTO JAPANESE

だが俺には出来ない...

BACK INTO ENGLISH

I can not do it...

INTO JAPANESE

だが俺には出来ない...