YOU SAID:
I'm so happy cause today I found my friends
INTO JAPANESE
今日は私は私の友人を見つけたのでとても幸せな理由です
BACK INTO ENGLISH
Today is the very happy reason because I found my friend
INTO JAPANESE
私は私の友人を見つけたので今日はとても幸せな理由です
BACK INTO ENGLISH
Today is a very happy reason because I found my friend
INTO JAPANESE
私は私の友人を見つけたので今日はとても幸せな理由です
BACK INTO ENGLISH
Today is a very happy reason because I found my friend
That didn't even make that much sense in English.