2011 NISSAN LEAF Structurebody Problems

I PURCHASED MY 2011 NISSAN LEAF IN SEPTEMBER OF 2012 FROM STADIUM NISSAN IN ORANGE, CALIFORNIA. I QUICKLY LEARNED THAT THIS VEHICLE WAS NOT BUILT FOR MY 69 MILE COMMUTE(4.9 MILES PER KWH), BUT WAS ABLE TO ADAPT AND MAKE IT WORK UNTIL A JOB CHANGE IN OCTOBER OF 2013. MY 10 YEAR OLD SON AND I WERE REAR ENDED SHORTLY AFTER OUR MOVE TO TURLOCK, CALIFORNIA. MY NISSAN LEAF HELD UP VERY WELL TO BEING REAR ENDED AT 45MPH BY A FULL SIZED CHEVY SILVERADO; AS I DROVE IT AWAY AND THE CHEVY WAS TOTALED. MY SON AND I BOTH RECEIVED CONCUSSIONS FROM THE ACCIDENT, AND UNFORTUNATELY HE IS STILL FACED WITH MEMORY LOSS. MY LEAF WAS TAKEN TO ALFRED MATTHEWS COLLISION CENTER FOR REPAIRS, AND SENT TO CENTRAL VALLEY NISSAN TO HAVE THE BATTERIES REMOVED AND REINSTALLED BEFORE AND AFTER THE BODY REPAIRS. THE REPAIRS TOOK MORE THAN...