YOU SAID:

don't wanna think about her, wear a ring without her, don't wanna hit the karaoke bar can't sing without her.

INTO JAPANESE

彼女のことを考えたくない、彼女なしで指輪をつけたくない、カラオケバーに行きたくない彼女なしでは歌えない.

BACK INTO ENGLISH

I don't want to think about her, I don't want to wear a ring without her, I don't want to go to karaoke bars, I can't sing without her.

INTO JAPANESE

彼女のことを考えたくない、彼女なしでは指輪をつけたくない、カラオケバーに行きたくない、彼女なしでは歌えない。

BACK INTO ENGLISH

I don't want to think about her, I don't want to wear a ring without her, I don't want to go to karaoke bars, I can't sing without her.