YOU SAID:
-When I met you my life begun but yours ended
INTO JAPANESE
-あなたに会ったとき、私の人生は始まったが、あなたの人生は終わった
BACK INTO ENGLISH
-My life started when I met you, but your life was over
INTO JAPANESE
-あなたに会ったときから私の人生は始まったが、あなたの人生は終わった
BACK INTO ENGLISH
-My life started when I met you, but your life was over
That didn't even make that much sense in English.