Its now official

I am officially enrolled as a student now at Grant MacEwan College. Now is the hard part...What next? I can't figure out how it all works now. All I know is that there is a course starting on September 5th...and I don't know how to be a part of it! AHHHH! I have emailed the program registrar to help me with this so I know what to do and I know what to expect. I didn't think it was going to be that complicated!