2003 Chevy Blazer THE REAR GATE WONT OPEN AND MY DRIVERS DO

I WAS DRIVING AWAY AFTER UNLOADING SOME STUFF FROM THE REAR OF MY CAR AND THE TAILGATE LIGHT WAS ON SO O GOT OUT AND HAD TO OPEN IT TO CLOSE IT COMPLETELY. NOW IT IS STUCK THE PUSHBUTTON LOCKING MECHINIZEM WORKS WHEN I TURN THE KEY SO ITS NOT A WIRE, BUT WHEN I PUSH IN THE BUTTON TO OPEN THE TOP GLASS PART NOTHING, IT WONT BUDGE. AND MY LOVELY LITTLE DARLING WAS MESSING WITH MY DRIVERS SIDE DOOR AND POPPED THE SPRING OUT OF THE HINGE AND BENT THE PIECE THAT HOLDS IT INTO THE ROCKER SO DO I POUND THE PIECE UP AND TRY AND JAM THE SPRING BACK IN OR WHAT? ITS STARTING TO WEIGH DOWN THE HOLE DOOR AND AND COMPLETLY NOT CLOSE AND WHEN IT RAINS I HAVE TO PLUG THE SPACE BETWEEN MY DOOR AND THE BODY WITH A TOWEL SO THE INSIDE DOSENT GET WET. PLEASE HELP ME!