Welcome to CMF. You will find loads of info from a lot of people here.
Yes, you indeed have a Dearborn built (F code), 289-Early D code 64 1/2, coupe(07) Mustang.
If so, when posting info, please give all info you possibly can, i.e., build date, plant(which we know is Dearborn), and any other pertinent/unique information about your Mustang. That will help tremendously.
Again, Welcome to the best website for your concours restoration.
Rich