Ge monogram not getting cold

Ok I’m new here so I’ll try my best to do this right. I bought a ge monogram side by side when I plugged it in everything but the compressor worked I watched a YouTube video did all the checks and found the inverter was bad I replaced it know the compressor is running getting warm but still not cooling I pulled the panels in the freezer the evap is not getting cold the fan is running from what I can tell everything is working right what would make the compressor run all the time and still not get cold any help would be appreciated