It is far worse than what I envisioned from your description.
Seriously... they gotta go.
Wow, ditto. GG you shouldn't have to live next door to that bullshit, holy fuck, what a shit show. How can someone live like that?
Is the damage to your bedroom pop out that bent in part under the air conditioner? If that's what that neighbor did, you should file a claim in small claims court or whatever you have like that in California. Unreal, she didn't even offer to repair that after hitting it?
All that shit outside of her place looks like a fire hazard, piles of combustibles and crap just strewn about. Call whoever your city/whatever has for bylaw officers, that has got to be against a bunch of regs. You've gone out of your way IMO tolerating your neighbour, and if your property management doesn't come through...