YOU SAID:

I wish I could tell you just how much, but words would do no justice to feelings so deep.

INTO JAPANESE

どれだけ深い感情を正直に伝えられればいいのに

BACK INTO ENGLISH

I wish I could convey my deep feelings honestly.

INTO JAPANESE

私の深い気持ちを素直に伝えられたらいいなと思います。

BACK INTO ENGLISH

I wish I could tell you my deep feelings honestly.

INTO JAPANESE

私の深い気持ちを素直に伝えられたらいいのに。

BACK INTO ENGLISH

I wish I could be honest with you about my feelings.

INTO JAPANESE

私の気持ちを正直に話せたらいいのに。

BACK INTO ENGLISH

I wish I could be honest with you about my feelings.