My question involves criminal law for the state of: Colorado= disorderly conduct and obstructing a peace officer.

I have a trial date set for April 26th But I Start school out of state on the 19th my second speedy trial date is may 16th. I've met with the D.A 3 times and have gotten nowhere I refuse to plead guilty or accept their offer due to the fact I'm innocent. I'm unemployed and my wife makes to much to get a court appointed attorney. The judge said she would review and reconsider my application for a court appointed attorney, but I haven't heard back from her. I have the paper work to file a motion, but I don't know what I should say. Should I motion the court to dismiss or what?