Is there a way to getting my door dash driver account back after being fired?

I've been dashing for 4 years with no issues but one night I was about to go home when I received a dash to McDonald's for one milkshake of course the machine was broke so I put that in the app then called the customer and they said well its late and I don't live far just put that you picked the order up and ride by my house and put that you delivered it so you'll get full pay trust me I also work for doordash...... well not my finest hour but I did then I got fired. I want my job back I appealed the doordashs to decision but it didn't work.