Car won't start, just makes clicking noise

Hey all, my 97 SL2 decided it didn't want to start anymore today at Dunkin Donuts. All the lights come on, windows work and I already tried jumping it. It just makes this loud clicking noise when I try to crank it. My first thought is that it is the Starter but I would lie some input before I go and buy anything, don't have the money for a mechanic right now, so that is out of the question. Thanks for any help

if you tryed jumpstarting and you just get clickclickclick then i would take the starter out and have a auto parts store test it, and inspect the flywheel teeth while its out.