YOU SAID:
i want you to be mine forever
INTO JAPANESE
私はあなたが永遠に私になりたいです
BACK INTO ENGLISH
I want you to be me forever
INTO JAPANESE
永遠に私になってほしい
BACK INTO ENGLISH
Want me to be forever
INTO JAPANESE
永遠にいて欲しい
BACK INTO ENGLISH
Want me to stay forever
INTO JAPANESE
永遠にいて欲しい
BACK INTO ENGLISH
Want me to stay forever
Come on, you can do better than that.