At least they are fixable and that you can still drive it. Imagine if you were in an area known to just set fire to vehicles out of anger or just boredom.
Kudos to you for not losing your cool.
If the insurance doesn't go to well, just follow the steps:
Step 1: buy some illegal substance
Step 2: put this illegal substance in their mailbox/slip it under their door/throw it into their backyard
Step 3: tip off the police that she is either a known user/dealer
Step 4: giggle your mother f**king ass off
Step 5: ???
Step 6: PROFIT!!