I am sorry that you feel like the counselor's discussion with your dad was unhelpful. Sometimes it takes parents awhile to understand issues like these.

The things you have described make me feel like it might be helpful for you to see a psychiatrist. For instance, when I couldn't stop talking, posting on PC, had severe insomnia, etc--it was a symptom of my mental illness. When I am like that, I do violate people's boundaries--not in a mean way but in an aggraviting way that doesn't win everyone over. Fortunately for me, I finally found a psychiatrist that has me on the right medications. They definitely calm down my compulsive talking, thoughts, etc. How does your dad feel about having you see a psychiatrist? That you recognize that there is a problem is a great first step towards solving it!