Electrical Keeps Getting Worse-77 New Yorker

Hello Guys,
Many things have happened with the Chrysler's electrical system since I last posted here, so I am going to lay them out in chronological order to hopefully make sense of this issue.

Since I purchased the Car-Have never seen map light work due to bad switch, gauge cluster lights are working but very inconsistent and dim

2 Months Ago-Brake Lights Stop Working

Today (First Time Driving in a Month)-No Parking Lights (Front or Back), No Brake Lights, No Gage Cluster lights,...

Electrical Keeps Getting Worse-77 New Yorker