It's probably best to forget all about it. Assuming that her car was damaged or she was injured, you are required to stop and give your details. You have done the first and attempted to do the second. If you do not do any of these things, you are required to report the accident to the police. You have done that. You have therefore done everything that the law requires you to do. The only other matter is the question of careless driving, and the police would not spend their time on it in these circumstances.
If you believe in a God, you might consider praying that this unfortunate woman learns some manners. Otherwise forget all about it.