Too many happened this week
I'm glad your ok. Both of us had a scare this week, and you more than I, but fate was on our side. Whew!
Sorry about your bike, hope you get it fixed soon and paid for out of her check book!
A thought on how it happened...
Although the woman in the four-wheeler was at fault, you may have erred in pulling up to the right hand riding position - thereby "joining" the group of Harleys.
As a single motorcycle, you would normally have maintained your position in the number 1 riding position. In this situation, you added yourself to the end of their group by changing your riding position. When the others left, the woman in the car expected you to leave with the others that you appeared to be travelling with... While it doesn't appear that she is a rider, maybe she has observed group riding techniques and made the assumption that you (while not on the same type of bike) were riding with the group. As others have noted, glad you're okay.