1. My parents have played my whole life and my first campaign was when I was 13 in 2nd Edition.
2. In a heartbeat. I can't play as regularly as I would like and it makes me so sad.
3. Read the manuals to understand the rules and find a good group that is willing to teach you how to properly play.
4. @MrBook @DivineDiana because I am very interested to see what you think.