So last week they came to fix my fridge & told me to take everything out & leave it off for 24 hours…

So last week they came to fix my fridge & told me to take everything out & leave it off for 24 hours which I did & I turned it on again the first couple days it was cooling (bottom part) & now it seems to be doing the same thing as before it's not keeping anything cold I had to throw away the milk because it went bad he put in a new part & everything & no ones gonna have to pay for more food but me if it all goes bad 😐