YOU SAID:

i left im waiting for 12:15 AND SCHOOL WAS AMAZINGLY FUN TODAY =3

INTO JAPANESE

私は12:15を待って私を残しました、そして学校は今日驚くほど楽しかった= 3

BACK INTO ENGLISH

I waited 12:15 and left me, and the school was amazingly fun today = 3

INTO JAPANESE

私は12:15待って私を去りました、そして学校は今日驚くほど楽しかったです= 3

BACK INTO ENGLISH

I waited 12:15 and left me, and the school was amazingly fun today = 3