If only had I had enough brains to call the cops right that moment, but no. I did the stupid thing and just gave her my number so that we could argue it over the phone later. Which we did. Instead what I could have done; take photographs from each and every corner of the accident and then use them as a reference for insurance claims and what not...

Well. I guess it's just bonuses I will lose if I just take the blame myself. Money is not really that big of an issue.