YOU SAID:
If shes lonely she wont be lonely long
INTO JAPANESE
彼女が孤独なら彼女は孤独になることはありません
BACK INTO ENGLISH
If she is lonely she will not be lonely
INTO JAPANESE
彼女が孤独なら彼女は孤独ではないでしょう
BACK INTO ENGLISH
If she is lonely she will not be lonely
Come on, you can do better than that.