My house seems to be falling apart. Am I going to die? Did I cause this?

My house is a rental and my rental company sucks major ass, and I just want to make sure I didn’t cause the cracking to become worse. The crack in the first picture was much smaller when I moved in eight years ago, but has gotten much worse, and there are new cracks in the house, and the patio slab has gotten much worse.

So my question to anyone that knows, would hanging stuff in the garage cause these cracks to get worse, or is this just the house settling and slowly falling apart?