Can a grown up get a restraining order against someone who is under 18?

My teacher has been discussion to the police of Fort Worth, Texas. About getting a restraining order against me and my friend for harassment can he do this?
No matter the age, a character is permitted to put an Orders For Protection (OFPs) or Harassment Restraining Orders (HROs). Both protect a person against another person. In your case, if the intermediary decides that you have abused/harassed your teacher, after you will not be allowed to contact your teacher.

What you may have thought was tomfoolery around is what may legally be harassment.
Yes he can and then you would enjoy to switch schools. Mom and dad will not be happy about this. Stop harrassing your guru. He is there for a good reason.