Been in and out of my 96 grand cherokee limited all day turning it on and off 15-20 times the turned it off and now it won't start. trun the key nothing got lights, and guages but no start not a click just nothing. Help Dona

First of all why would you do that, but anyway 2 things could have happened.

1 you have deleted the code that is embeded in your key and youll have to have the vehicle towed to the dealer and pay over $70 to have the key recoded.

2 the factory alarm has disabled the starter, lock the doors close the door wait 15 min come back and unlock driver door with the key and it should turn the factory disabler off. "Should"