We have not "damned you to hell."
urroner, we are all damned. We all sin and fall short of the glory - all of us DESERVE hell. Those of us who rely upon Christ find salvation.
Some people cannot have faith that Christ has done the work - completed the job. They rely on their own works, ordinances and covenants to "complete" the work of the cross. That is NOT faith in Christ. That is faith in yourself.
How many Saved Christians have I met in my life who said that they were saved and that there was nothing they could do to stop them from being saved? But then again, your definition of “damned” might be a lot different from mine.
So, is it grace alone, or is it mostly grace and just a little bit of work?