2002 Dodge Intrepid Headlight switch possibly?

Hi. My headlights work fine, brake lights work fine, left blinker works fine, but right blinker keeps blowing the fuse. If I hit a bump in the road all lights inside the car flash on and hitting another bump they go off. I've lost all lights on my digital a/c control panel. My cds play in my cd player but after a while they become super hot and eject. Could this be a headlight problem or a dimmer switch problem? Another issue I have that is not related (I don't think.) My a/c compressor works but only fan blows in cabin. I've been told there is a flap in the hose and it's probably stuck (broken) and not allowing the cold air to come into the car. The heater works sometimes meaning sometimes it heats up and others it just feels like fan air. I also have this HORRIBLE odor that comes through the vents when I turn anything on like fan, a/c, or heat. The best I can describe it is like a drive through a cattle field or peanut farm =/ believe me it's horrible. Another issue, driving around sometimes I lose power, it just dies out. Usually when I have the wheel turned or in a turning motion it just goes off without warning and starts right back up with no problems. One last issue I have is driving around it shifts beautifully, however when slowing down to a stop it will sometimes "bump" once as it slows down. It makes a shift noise and bumps (you can feel and hear it). Any and all ideas and help will be very much appreciated.