Car wont start

I have a 2004 Hyundai tiburon gt v6 2.7 and I recently had p0052 codes for o2 sensors then i got a p0171 code for system running too lean i would have issues with the car idling irraticly at stops and red lights and even stalling on me so i changed my purge valve and fuel pressure regulator the car ran fine for a few days and then it started to idle rough and stall again while changing my radiator hoses my hand hit the harness/connector for my crankshaft position sensor and i heard my fuse box click several times each time i tapped it so i changed the cps after seein the condition of the one that was in while changing it i did forget to disconnect the battery terminals and i installed the new one the car started took awhile to get it running but then i got a code for cps and now the car doesn’t start at all but trying to start it and the code for the cps is gone but have now P0445 and p0448 codes for EVAP emissions control circuit shorted not sure wats goin on can anyone help?

I'm having the same problem! 2004 Tiburon 2.7 I Replaced a crankshaft sensor. Still Won't Start!!