YOU SAID:

My existince might not be necessary. If only I could tell him

INTO JAPANESE

私の存在は必要ないかもしれない彼に伝えておけばいいのに

BACK INTO ENGLISH

I may not need my presence. I wish I had told him.

INTO JAPANESE

私は私の存在を必要としないかもしれません。彼に言っておけばよかったのに。

BACK INTO ENGLISH

I may not need my presence. I should have told him.

INTO JAPANESE

私は私の存在を必要としないかもしれません。彼に話すべきだった

BACK INTO ENGLISH

I may not need my presence. I should have told him.