My fridge of 3.5 years My fridge of 3.5 years KitchenAid Model KBRA22KMSS00 all of a sudden is

Question

My fridge of 3.5 years KitchenAid Model KBRA22KMSS00 all of a sudden is making weird noises as if the compressor is continueously getting turned on and off. Also, I have noticed the freezer is not working properly. All my meats are in half frozen state. I have tried to turn off the fridge for 1 hr and then turn it on again to see if it resolves the issue, and it did not. Any idea as what could be the issue and how I could get it fixed.