What is the best way for me to get my money back (deductible and rental car costs) from someone who caused the accident, but who’s insurance turns out to not be valid? She is insured with Geico, however when I called them – they said it is likely that there is something wrong with her policy and they will probably not cover the cost of the accident. I’m guessing she didnt pay her monthly bill, or something similar which caused them to void her coverage. Can anyone suggest what I need to do to recover my expenses for the accident she caused?