It sounds like your fridge is stuck in the defrost cycle.
Look on the back of your fridge and locate the defrost timer.
It will have wires plugged in to it and you will see a little knob that you can turn.
Turn it until you hear it click. The compressor will start.
If this happens then you will need a new timer.
Can you please verify your model number? | 
Amana Fridge just stopped working 
