YOU SAID:

I guess that I don't need that though, Now you're just somebody that I used to know

INTO JAPANESE

私はそれが必要ではないと思う、今あなたは私が知っていただけの人だ

BACK INTO ENGLISH

I think it is not necessary, now you are the only one I knew

INTO JAPANESE

私はそれが必要ではないと思う、今あなたが私が知っていた唯一のものです

BACK INTO ENGLISH

I think it is not necessary, now you are the only one I knew