YOU SAID:
See the sky and find my long lost tree,for she was not seen ever since that one time I looked in the mirror and she was launched into the sky.
INTO JAPANESE
空を見るし、その 1 つの時間私が鏡を見て、彼女が空に打ち上げられた以来見られなかった彼女の私の長い間行方不明の木を見つけます。
That didn't even make that much sense in English.