While I know no cow probably wants to live alone, Violet is handling it pretty well at the moment. I am not seeing any stereotypies to indicate otherwise. We are helping all we can by sticking pretty closely to a schedule that she can count on.
Her milk production dropped by a half gallon between one day and the next about three weeks ago and has not come back up. I'm not sure why. Our plan is to dry her off at the end of January or when we get less than a gallon of milk a day consistently. I am worried that our hay is not as good this year, or something, but it looks okay to my inexperienced eye. She looks healthy, so I am just watching.
We have a nice relationship now. Maybe some people make cows comfortable more easily or maybe some cows are more easily comforted, but it took two solid years for me to feel good about my cow. Now that we're at this place, I think everyone should get to interact with cows regularly. I bet they're even better for your health than a dog.