I am not a lawyer I have been through the Texas court system enough to now a little about it. Truthfully, I wouldn't worry about consequences of this ordeal. Your P.O is just trying to scare you into submission. There is no probable cause to say that you were not there, she was just mad because you asked her to wait. They don't like to wait! My only question is if she set up an appointment for a home visit. It is required. Again, I'm not a lawyer, so don't take my word as set in stone.

good luck