YOU SAID:
Whenever I am with friends, I am happy.
INTO JAPANESE
たびに私は友達と、私は幸せです。
BACK INTO ENGLISH
Every time my friends and I is happy.
INTO JAPANESE
毎回私の友人と私は、幸せです。
BACK INTO ENGLISH
Every time my friends and I are happy.
INTO JAPANESE
毎回私の友人と私は、満足しています。
BACK INTO ENGLISH
Every time my friends and I are happy.
That didn't even make that much sense in English.