F.I. looking for electrician for fridge

[automachine]

I have 6 years old fridge (fridgedaire) that sudden doesn't work anymore 1 week ago and someone told me that might broken down on cooler box so unplug for 3-4 days and pulg in again then ice which blocked cooler syetem will be melt and work. I did that way and some water came out but still doesn't work.
Light is still on and fan is still running but not enough cold air coming out, please if anyone know this pproblem, let me know what to do or any one knows good electrician let me know too.

Thank you for your reading.