YOU SAID:

i was walking in the party but no one was there

INTO JAPANESE

私はパーティーで歩いていましたが、誰もいませんでした

BACK INTO ENGLISH

I was walking at a party but no one was there

INTO JAPANESE

私はパーティーで歩いていましたが、誰もいませんでした

BACK INTO ENGLISH

I was walking at a party but no one was there