Timing belt question

Drove it a mile or so after you saw the white smoke coming out of the hood? I doubt it's a timing issue. Might be as Tom stated that everything got wet and needs to dry out. But how hot did it get? A mile of driving without any coolant in radiator could be fatal to an engine. Check your oil. Does it look like a milkshake? Is there oil or gas smell in your radiator now? If still does not start today I would pull and inspect the spark plugs. Are they real wet and smell like coolant? Hope this ain't the case but you might have ran it too hot and blew a head gasket.

Looks like there's water in the spark plugs.

Sounds like you might have blew the head gasket by running it to hot.