Help me please! Can't get the car to shift out of park after it started.

Do the *brake lights* still work? .. (You'll need a helper)

Make sure you have brake lights when you step on the brake pedal, if you do not, then check your brake light switch and your fuses. All of them. Then try pressing the brake pedal just so the lights come on rapidly about 40 times, if it is just a little sticky, the actuation may free it. Also,there is a little button to left of the shifter that says something like "shift locking override" hold that button down and you can shift it out of park. There is a shift lock solenoid below the panel that has the "P-R-N-D.." that allows the car to move from park when the brake pedal is pressed. If it has something sticky in it (old coffee/soda spill) it will gum up over time.