I can't resist. Not knowing what to do with a Honda Rebal is a hell of a different problem then not knowing how to ride Heidi Klum.
First thing I would do is to read the owner's manual. Yeah, it's pretty basic but it has the essential how and what of your particular bike. Read the MSF information and DMV booklets for law guidance and riding tips. Find an empty parking lot and get a feel for the bike in as SAFE of a manner as possible. If you have the maturity to want to learn properly and won't go off on the road without a M/C endorsement, then I don't see a problem with trying the bike out.
But most importantly, get good riding gear. That includes at a minimum a helmet, gloves, jacket, boots, and pants. Make sure they are designed for riding, not the club. Be safe and good luck.