YOU SAID:

I really don't know why you should bother when nobody else is.

INTO JAPANESE

私は本当に他の誰もいないのになぜあなたが気にする必要があるのか分かりません。

BACK INTO ENGLISH

I really don't know why you need to care when there's no one else.

INTO JAPANESE

他に誰もいないのになぜあなたが気にする必要があるのか、私は本当に分かりません。

BACK INTO ENGLISH

I really don't know why you need to care when there's no one else.