YOU SAID:

I wish I had friends, but I'm forever alone.

INTO JAPANESE

私は友人がいたらいいのに、私は永遠に一人だ。

BACK INTO ENGLISH

I had friends, but I am one person forever.

INTO JAPANESE

友達があったが、私は一人で永遠に。

BACK INTO ENGLISH

Had a friend, but I alone forever.

INTO JAPANESE

永遠に、しかし、私は一人で、友人を持っていた。

BACK INTO ENGLISH

Forever, though I was alone, had a friend.

INTO JAPANESE

永遠に、私だけだったが、友人がいました。

BACK INTO ENGLISH

Forever, I was just with friends.

INTO JAPANESE

永遠に友達とだけだった

BACK INTO ENGLISH

It was only with friends forever

INTO JAPANESE

永遠に友達とのみだった

BACK INTO ENGLISH

It was only with friends forever