Key will not turn to start vehicle.

There is a resistance or cut oout problem in the cluch fan circuit.

try unlocking the door with the key driverside first if no results then unlock at the passenger door

shoud shut off by turning key in the ignition ... check the manual for your vehicle on how to resync your trasmitters

Try turning the steering wheel (hard) right and left while trying to turn the key. Steering lock and Ignition lock kind of work in conjunction. Also make sure vehicle is fully in park.

your key is probably worn down .try getting a new key made .

You likely have it repaired by now but it sounds like a classic case of oxidized battery or cable connection (sometimes mis-diagnosed as bad battery but cured with new (clean) battery)

This could be the fuel pump relay or the fuel pump. Listen to see if you can here the fuel pump when you first turn the key on. Might be easier to here if someone turns the key on and off while you listen with trunk open. If you are getting fuel to engine then I would check the distributor control module next. I hope this may help.

If you have a center console shifter make absolutely positve the gear select is all the way up into PARK, even the slightest thing in the way can cause the key to lock you from starting vehicle, if a coin or other object fell down into the slot of the shifter it could effect it. If you try to start in Nuetral place foot on the brake first, shift into Nuetral and try to start. The start/Nuetral safety switch could be bad as well, but hopefully it is something as simple as a penny in the way. wiggle shift lever all the way into park. I had a guest the other day who could not get her key out of the car, and she had a coke from wendys in the cup holder, the shift lever would not go all the way home by quarter of an inch, as soon as I moved the cup forward the shift lever fell into place on its own and the key came right out.

assuming you don't have an owners manual for the car either, my guess would be to use the key to lock, then unlock the door from the outside. It should disarm the alarm when unlocking and entering the vehicle in the usual manner.

Possibly your computer got wet and is a tad "scrambled". Might pay to go to a dealer/garage that can test it