Electrical Issue progressively got worse, now engine will not turn over?

My car does not like my wife, or just passengers in general. It started out that every time a passenger would be in the car the gauges would start to act up. It would flash a few different warnings, ding every so often, no speedo for a second or two. Then it progressively worsened. No speedometer the whole time, radio turns on and off. It even got to the point where the car would not start if she was sitting in the seat with the car off. She would have to get out, the car would start up then she could get back in. We were driving around last week, standard dings and alarms going off the whole time. We made several stops turning the car off and on at each stop. At our last stop the car would not turn back on. Radio does not come to life with the key on. The dash takes about 20 seconds and then it comes on flashing a variance of warnings. There is no click of the starter trying to engage but you can hear different relays activating when you turn the key.

Things I have tried so far are unplugging all the passenger seat plugs, putting in a new battery and checking the fuses in the main box under the hood and fuses by the glove box.