YOU SAID:
I have been in love with only one person
INTO JAPANESE
私はたった一人の人に恋をしてきました
BACK INTO ENGLISH
I have fallen in love with only one person
INTO JAPANESE
たった一人に恋をした
BACK INTO ENGLISH
I fell in love with only one person
INTO JAPANESE
たった一人に恋をした
BACK INTO ENGLISH
I fell in love with only one person
You should move to Japan!