Coolant leaked all over the parking lot

Check your transmission fluid. Red oil sounds like transmission fluid getting in your engine. Not good. could be a blown gasket.

That car is over heating! Things to check #1Fan does it run #2thermostat change it #3 water pump pull the top rad hose to see if the pump is pushing water #4 last but worst flush the rad check to see that ther is good flow through it may be nessasary to change it. I'm sure one of these will sove your problem.

There is a hole in the plastic column cover on the bottom. This is the access to a spring loaded pin which keeps your keyswitch in the ignition hole. You may have a worn out key tumbler or the tumbler is loose in the housing and simply needs to be removed and reinserted to work again.

A drill bit or thin hex wrench needs to be poked into that mentioned bottom hole to release the tumbler from the housing with a gentle pull.

TRansmission went on the car you may have to buy a new transmission

You need to find the source of the leak. it hasn't overheated yet because you keep catching it and re-filling. From your description, it sounds a lot like a bad water pump seal (part of pump) but without physically looking you can't be sure of that. when the pump seal begins to fail, internal pressure while running often will drive the seal tighter against the shaft stopping the leak. as pressure drops as the engine cools, the seal relaxes and permits seepage.
With time, that will change and it will leak all the time.

check to make sure you still have fan belts on the car it sounds like you broke a belt or belts

sounds like you blew a head gasket or cracked the head it will be expensive to repair. anytime you have white smoke coming out the exhaust you have water in the conbustion chamber.

the water pump is leaking it will need replaced its possible the thermostat is now damaged and cylinder head

The torque converter has gone out.

Sounds like a vacuum leak. Check all vacuum hoses on the intake, throttle body, etc. Sounds like one cracked or came off. Post back if you have any questions. Hope this helps.