My parents don't own guns. My grandpa is the one with all the guns and he is who taught me and got me into it all.
So when you say I can purchase one thru a private sale, that would mean if I like went on the classifieds here on this site and bought one from someone?
That is one option and I'd say a good one, though not one you qualify for yet. There are other web sites or you may have a family/friend/acquaintance that might be willing to sell.
Just FYI on buying/selling on INGO- FAQ: The 50 Post Rule