YOU SAID:

If I were to be dissapointed, I would kill myself.

INTO JAPANESE

私が失望していたら、私は自分を殺すでしょう。

BACK INTO ENGLISH

If I were disappointed, I would kill myself.

INTO JAPANESE

私ががっかりしたら、私は自分を殺すでしょう。

BACK INTO ENGLISH

If I am disappointed, I will kill myself.

INTO JAPANESE

がっかりしたら、自分を殺します。

BACK INTO ENGLISH

When I am disappointed, I kill myself.

INTO JAPANESE

私はがっかりしたとき、私は自分を殺します。

BACK INTO ENGLISH

When I am disappointed, I kill myself.