I've not heard a word from the police. I don't think my report was taken very seriously, to be honest.
Call them again.
Better yet, go there in person now.
Forward your calls to your cell and take it with you.
Drive by her hangouts.
Kids party.
Try to find her car.
I'm praying hard for you and her.
Another call to them would let them know that you are serious about her missing.
Do you know if her sleepwear, toothbrush, make-up, suitcase, etc. is missing?
They will wait at least 48 hours, usually, before taking it seriously.
It is likely that your daughter is fine, and is just out of range of a phone. But of course you are worried. Try to turn off the worries, and decide not to think about it again until morning. Easy for me to say, I know, but that is the way forward. Am praying for you.
Sunshine, pay attention to post number 45. Dandelion has given you some great advice.
In my state, California, we have what is called an Amber Alert. We have recovered a lot of missing children using it. If Ohio has such a system ask the police to issue an alert. It will turn every motorist in the state into a pair of watchful eyes.
Finally, write a description of your daughter and her car and ping every freeper in Ohio. We are all praying for you.