YOU SAID:

You okay? Only I don't see anyone else here.

INTO JAPANESE

あなたは大丈夫？私だけがここに誰もいません。

BACK INTO ENGLISH

Are you ok? I'm the only one here.

INTO JAPANESE

大丈夫ですか？ここにいるのは私だけです。

BACK INTO ENGLISH

OK? I'm the only one here

INTO JAPANESE

わかった？ここにいるのは私だけ

BACK INTO ENGLISH

have understood? i'm the only one here

INTO JAPANESE

わかった？ここにいるのは私だけ

BACK INTO ENGLISH

have understood? i'm the only one here