I stole money from a car wash and then got fired

My friend and I stole a bunch of change from a car wash. We got caught and I got fired. I have no idea what to do now. I got fired for being a thief, but it was the car wash that stole my time and money to begin with. I don’t know what to do. I don’t even know if this is a valid confession, or if this is something I should be ashamed of.