Why does my headlights come on when my ignition is off and the car is locked

What is your question?

For the past few weeks, I've been having an issue with my car not having any power to it. I have had to require a lot of jump offs in order to even move my car. Just recently l, I noticed that my headlights would come on on my when the ignition was completely off and the doors were locked. I would be in my home and look out the window to see that my headlights would be off for no apparent reason. Im not quite sure why the keep coming on but am starting to believe this could be the reason my why car has limited to no power when it comes time for me to attempt to crank my car.

What makes this problem better or worse?

Not really sure

How long has your 2012 Dodge Caliber had this problem?

A few weeks