Fuji Film Instax Mini 9 won't turn on.

I think my polaroid may have been dropped, but there is no damage to the exterior. At first it blinked orange lights but would not take a picture. Now there are no blinking lights and pictures will not take (flash won’t go off). I can open the lens seamlessly and the plastic over the camera opens just fine. The camera lens is not out of focus. I replaced the batteries and checked numerous times to make sure they were in the correct way. I put in new film. It seems as if the film is not clicking into place as it used to, but just sliding in and out with no effort. I' was looking to see if there were parts I could buy to fix the polaroid as cheaply and efficiently as possible. Any suggestions or ideas?