Need so much help. July got hit. Car isn't right. Last week car got hit while parked. Woman lied about info. Apartment flooded and owner did not dry.

I am dealing with a trifecta of shenanigans and I cannot afford to keep taking losses. My family won't survive. My car got hit in July this year so hard I smashed the car in front of me. My car is so messed up. They didn't even perform an alignment and my tires need refilled unnaturally frequently. Front end looks funny and just drives like it is going to fall apart any day. Last week my car got hit while parked and the woman who hit it was so confrontational and threatening that my wife and I had to call the police to get her info. Which she lied about. She is also our neighbor at the apartments we live at. We can't get a hold of anyone to help us. The past few days water has been running out of our washer into our apartment and soaked everything in our understairs closet. Owner had maintenance come out to suck up the water but has not set up equipment to dry our home. At my wits end and cannot afford to lose any more work. My wife is so overwhelmed and we don't know what to do.