Holy Moly, was it hit? Sounds like your shocks are missing. Anyway, call a tow truck immediately. Very sorry to hear this! Hopefully, this isn't someones idea of a joke. I wish you the best of luck in this. Goodluck
You have a leak or one of your struts are going out. Best case scenario there is a flake of dirt in the ABC lines and the system needs to be flushed. This is urgent and needs to be address immediately. Do not drive the car.