i dont think so. if you turn your ignition switch on and off and try to start again does it start? if yes then it is the ignition switch.
do you see any dash lights come on when you try to start your car if yes that means your battery and alternator should be fine and it could be the starter
if no have your alternator and battery tested.
Try checking your connections, sounds simple, but i had a car that did the same exact thing when i got it. My dash lights would light up but still nothing would happen.Just checked my connections,turns out my ground wasnt grounded very good at all.Replaced my ground and All was good....