My stomach is a knot

I am so nervous. My friend that cuts herself got called down to the office and the counsler is going to call her parents-they know most of the crap she does- and now she is missing. She had to go between 1st and 2nd hour and then again before lunch. She just disappeared. I looked in the places she usually goes, like where she smokes, skips class, and even called her house. I am so worried. She thinks that this one friend of hers betrayed her when this girl nobody at our table likes, actually told. I know she's going to do something terrible. I hope she just cuts herself. I hope this doesn't push her over. I can't deal with this right now. I'm so worried. I hope she's okay.