YOU SAID:

I peer at my peers in hopes that they peer back

INTO JAPANESE

私は彼らが戻って覗くことを期待して私の仲間と覗く

BACK INTO ENGLISH

I peek with my mates in the hope that they will come back

INTO JAPANESE

私は彼らが戻ってくることを期待して私の仲間とのぞき見

BACK INTO ENGLISH

I peek with my mates in the hope that they will come back