HELP! Car won't start! Electrical fix? PLEASE LOOK
 

I tried to crank up my car.
It wont start up - it's turning but not firing up.
My parking lights turned on by themselves....
I popped my hood and heard clicking from behind the battery....

WTF!!

I disconnected my battery....tried again, still nothing

From what you're describing, it sounds like the alarm system acting up. Do you have the factory alarm system or an aftermarket one?

Factory, and yea my horn doesnt work now