Could someone help me with e-filing for expungement?

So I did expungement form helper but now I don't know what to do to get it to my court, I don't know how to connect a printer to my phone either. But I do want to get these charges expunged, which by the way they were dismissed. I don't want to have to go to the courts because that would mean I have to do it without my mom's permission, and both my parents would rather not let me go through the process of getting my charges expunged because they think dismissed is good enough when to me It's not.

These were false accusations to begin with, and I don't want it to be a constant reminder of my mom and I do want to get these charges expunged before I finally move away from my mom and out of this state. The whole case was like because you live with your mom you're just as guilty, so it was a blame on the child for the actions of their parents.

So yeah I did fill out the form but don't have any idea how to get it to the court, could someone help me there at least?