You say none of your interior lights work, does that include your dash lights and the one at the glove box? Or is it just the dome light. If it's just the dome, check the bulb for continuity (a couple ohms should be present) with a DMM.
As for the other problem, does the factory alarm key fob have a trunk release button?
When you say you hit the door lock, do you mean you hit it with the key fob, or the actual button on the door?
Scott