I would lose the attitude in the ad. Are you selling a car or are you frustrated at trying to sell the car? You mix the two in your ad. Stick to the facts only in the ad. Isn't the point of this thread on fabo to vent your frustrations? Why also show those frustrations in the ad?? And saying it will only be posted for 2 weeks in the ad shows your not serious in selling it. If you need the money then you will list it until it sells.
Also if you want advice, why not just put the link to the ad in your thread instead of having people google it? Make it easy for members here to provide the advice.