If you can prove the things you say, then the trustee may be in breach of her fiduciary duties. You should then file an Order to Show Cause and emergency petition to vacate the trustee's appointment. Depending on the nature of the trust instrument, you may also need to file a Complaint in the Circuit Court of Anne Arundel County. We handle such Maryland cases and would be happy to help. Please call 1-866-337-2900. -- Mark S. Guralnick
I don't practice in your state, but the advise already given is accurate, correct and sound advice. Sounds to me like that attorney knows what he's doing.
This is a situation where you definitely need the assistance of a lawyer. The law and procedure with this kind of lawsuit is sufficiently complicated that you will likely mess it up on your own. If you haven't already made an appointment with a lawyer for at least a consultation you should do it ASAP.