YOU SAID:

I am in school in first period being sad and alone

INTO JAPANESE

私は最初の時期に学校で悲しいと一人でいる

BACK INTO ENGLISH

I am sad and alone at school in the first period

INTO JAPANESE

私は悲しいと最初の期間で学校で一人です

BACK INTO ENGLISH

I am sad and alone at school in the first period