YOU SAID:

shes upset he doesn't care

INTO JAPANESE

気にしない気分が悪くなる

BACK INTO ENGLISH

I don't feel like I don't care

INTO JAPANESE

気にしない気がしない

BACK INTO ENGLISH

I do not feel like I do not mind

INTO JAPANESE

気にしない気がしない

BACK INTO ENGLISH

I do not feel like I do not mind