Re:road traffic accident a few questions?
Hello mate - I was in same situation couple years ago.
I even tried called the police to the scene to confirm that i wasnt at fault, they didnt want to know though.
Idealy you should have taken pics of both cars involved.
What you can do is tell your insurers that you don't want the work done to your car untill the other side have admitted liability.
You will be aksed to give accounts of what happened, then the insurers will decide who is at fault, although it may go 50/50, which means that you claim from your insurance and she claims from hers ! (lol)
If the outcome is not in your favour, you can then decide whether to fix the car yourself or claim from your insurance.
Hope this helps