YOU SAID:

My conversations don't last. Why? What for? Am I an idiot?

INTO JAPANESE

私の会話は長続きしません。どうして？何のために？私はばかですか？

BACK INTO ENGLISH

My conversation doesn't last long. why? For what? Am I an idiot?

INTO JAPANESE

私の会話は長くは続かない。どうして？何のために？私はばかですか？

BACK INTO ENGLISH

My conversation doesn't last long. why? For what? Am I an idiot?