YOU SAID:

i really dont want to be at school

INTO JAPANESE

本当に学校に行きたくないです

BACK INTO ENGLISH

I really don't want to go to school

INTO JAPANESE

本当は学校に行きたくない

BACK INTO ENGLISH

I don't really want to go to school

INTO JAPANESE

本当は学校に行きたくないのですが

BACK INTO ENGLISH

I don't really want to go to school