YOU SAID:

I love to sing, but I'm bad with high notes.

INTO JAPANESE

私は歌うのが大好きですが、高音が苦手です。

BACK INTO ENGLISH

I love to sing, but I don't like treble.

INTO JAPANESE

私は歌うのが大好きですが、高音は好きではありません。

BACK INTO ENGLISH

I love to sing, but I don't like treble.