1999 Ford Expedition Truck will not drive

No check engine light or any other light ever came on. A loud noise started while driving and then by the time I reached a stop light and began to excellerate to take off, it wouldn't move. Then it moved about 5 feet and stopped again. It wouldn't go into reverse either. Nothing was leaking or dripping from underneath either and I checked the fluids and nothing was low.

I understand that it does need to be looked at my a professional. The problem, which is not a question, is that I have to have it towed and then if the cost is too much and unaffordable at this time, I have to have it towed out of the garage and back to where I live. I can't afford at this time an enormous repair bill. I also have an excursion which I am driving but this is my husband's vehicle, the Expedition is mine so we are down to on vehicle which makes life difficult. Thank you so very much for your input. It is most appreciated.

Kindest most sincere regards,
Janice