I agree, it sounds like you just need to adjust the clutch cable. Try pulling up on your clutch pedal and seeing if it will self adjust anymore. If not, get a Firewall adjuster, and aftermarket clutch quadrant as well as an adjustable cable... With all that stuff, you should be good to go. Look for UPR kit, they're affordable and are a quality piece. If you dont want to go aftermarket and prefer ford to fix it, just tell them to check your clutch quadrant and cable because you think it may be warped or stretched.