The car started smoking and makes a noise when its turned on

IS THE STARTER DISENGAGING, IS IT THE CORRECT STARTER FITTED.

The starter will not have a bearing on the clutch problem, if the engine will start then the starter is ok, if you have no clutch with a loud noise you may have a failed thrust bearing, this will have to be confirmed by a mechanic as if this is the case the transmission will have to be removed.

If the pedal is going all the way to the floor you either have lost all hydraulic fluid or there is a mechanical failure, with the noise I tend to thing it will be the latter, do you have ANY pedal pressure at all? Or is the pedal very sloppy?

And the fluid level?

If there was no fluid in the system, you will have to check the slave and master for leaks, probably a slave at the gearbox and if the slave has collapsed this may explain the noise, smoke loss of fluid and no clutch.

Leaking slave will have to be replaced and I am sure that this is inside the bell housing, so the box will have to come out, I will check it out.

The clutch slave is internally mounted so the box will have to come out, there is an access cover to check piston travel, remove this and see if there is signs of leaking or damage.

Prove the leak first, add fluid bleed and see if the clutch responds, I am still of the mind that there is a mechanical issue hare as well to deal with.