YOU SAID:

I'm bitterly jittery and not very glittery

INTO JAPANESE

私はひどくやわらかく、あまりキラキラしていません

BACK INTO ENGLISH

I am terribly soft and not very shiny

INTO JAPANESE

私はひどくやわらかくて光沢がありません

BACK INTO ENGLISH

I am burning soft and not shiny

INTO JAPANESE

私は柔らかく輝きません

BACK INTO ENGLISH

I do not shine softly

INTO JAPANESE

私はやわらかく輝きません

BACK INTO ENGLISH

I do not shine softly