No Headlights WTF!

Got in my car today started it up ,warmed it up and bam,, no headlights? Dimmer works, dash lights, work parking and tail lights all work . It has to be the switch right? I jiggled wires and cleaned the ground and everything and can't get the headlights to work for the life of me. I'm gonna try a new switch I guess and if that doesn't work I think I just won't drive at night, which will suck ***, then I will blow my car up!