I am in colorado, obstruction of phone DV and harassment, victim doesnt want any charges filed, will case be dropped if she does not show to court?

Fiance and I got into an argument after I told her i didnt have the same feelings for her anymore, she threatened to kill herself repeatedly, she tried to jump out of the car after waving her phone in my face. I threw it in the backseat, where she called the police unnanounced, and had them arrive at our home where we nearby so should could pack quietly and leave. It turned into the cops arresting me for harassment and obstruction of phone. The victim wants everything gone, and has no interest in me being in trouble. I am also her finances while she is school. She yelled at DA and now DA wont contact her and she has no idea when any court dates are. Will the case be dropped if she does not even show, the DA showed little interest in this case.