Electrical problems after removing radio from 2014 Subaru Forester

[93elizab]

I removed the radio in preparation for replacing it and now the electrical system is off. First, it wouldn't start. I jumped it, and after charging it, it started. Then I couldn't turn it off and have it start without jumping it. Now, it stopped and won't start. I can't even get the key out of the ignition or the car out of gear. I don't know what is going on! Any ideas?

 

[93elizab]

After letting it sit for a while, I could jump and start it. Still needs to be jumped every time, though, for it to start. ?