You ran through stop sign. It is your fault. Learn your lesson. Pay your fine.
You drive your car on the road; you don't "speak" your car on the road. You need to learn how to drive, not to find out the way out of the charge. I'd rather you post a message on how to drive at the stop sign.
You can find a reason to get out. But $150 and 3 merit points turn you into a safe driver, to you, and to the general public.
Money well spent.