Do you have pedal pressure? I don't understand your description of the problem.

If you bled the system "for hours" and you can put the car in first gear without flooring the clutch pedal (while the car is running), and once in first gear, the car doesn't move, your clutch is not engaging. Drop your transmission. This is assuming it's actually going into first (check that your cables are working and that the lever is moving). Maybe you've lost first entirely. Try another gear.