YOU SAID:

Hello idk what i'm doing here lol

INTO JAPANESE

こんにちはidk私はここで笑って何をしている

BACK INTO ENGLISH

Hello idk What are you doing here laughing here

INTO JAPANESE

こんにちはidkここであなたはここで笑っていますか？

BACK INTO ENGLISH

Hi idk Where are you laughing here?

INTO JAPANESE

こんにちはidkここであなたは笑っていますか？

BACK INTO ENGLISH

Hello idk Are you laughing here?

INTO JAPANESE

こんにちはidkあなたはここで笑っていますか？

BACK INTO ENGLISH

Hello idk Are you laughing here?