Your feelings are understandable. You may be better served by concentrating on winning your appeal of the denial then trying to get the local office into court. That would be a time consuming enterprise unlikely to bear fruit.
The information you obtain from this website is not legal advice.
I agree with the above attorney here. Sometimes people lose focus of actually winning their case because they are too wrapped up in how they were treated by SSA. At the end of the day, the most important thing is that you ultimately receive your benefits, and your time and effort is best served reaching that goal. If you do not have an attorney currently, this website has a great “Find a Lawyer” tool to help you find someone in your area. Best of luck to you, hope you finally receive your benefits.