Why does only the freezer work on your refrigerator?

If only the freezer works in your refrigerator, it could be due to a malfunctioning thermostat, which might be preventing the refrigerator compartment from receiving power. Another possibility is a blocked air vent, which restricts cold air from circulating into the fridge section. Additionally, a failing compressor or a refrigerant leak could also contribute to the issue, causing the freezer to operate while the fridge remains warm. It's advisable to check these components or consult a technician for a proper diagnosis.