Will car insurance cover stolen good, while it was under their care?

I had an accident, State Farm towed it to some salvage yard, got it back, camera, registration, spare tire, iPhone charger, battery pack, limited edition pocket knife all gone! Change jar cleaned out, and EZ pass used. I called State Farm, and they are closed. I'm so vexed right now.

Cracked iPhone 5s w/ inkblot & color lines fixable?

1) I do not have Apple Care or any other insurance on my phone (yes, I get it. Not smart)

2) I cracked my iPhone screen and an inkblot looking thing appeared on it

3) Vertical colorful lines also appeared on the screen

4) the touch screen worked around the inkblot looking spot but unreliably. I would have to lock the phone and unlock it to get it to work better again

Given all the problems listed above, would they be fixed it i were to just get the screen replaced?

When your iPhone is fully turned off does it still use data?

I have used almost all my data and I have 9 days to have no data unless it is very important, but for next time when I'm at school if I turn it all the way off will it not use data or do I have to do in settings and turn it off there
Cuz I rather just turn my phone alway off and it not use data
Does it work that way

Shattered Iphone 5s with some other problems?

So I cracked the screen on my iPhone 5s and it also resulted in a large black spot that looks like an ink spot and some colorful vertical lines all the way up and down the screen. The touch screen worked faintly, but unreliably. Would replacing the screen fix all the issues or is there further damage besides simply a cracked screen?

Also if you could refer some cheap but quality places to get it fixed in Southern California that would be wonderful!