To answer third question: http://boards.cannabis.com/sexuality...likes-you.html

As for the guys having to do most of the approaching, I give respects for that. As a girl I don't really don't have the need to do this or even if I wanted to I wouldnt have the guts to because well fear of rejection.

I'd say the best way of approaching someone is to start out as friends.. and then let it grow from there. Start out as friends you know feelings might develope and something will blossom. Thats how I think a perfect relationship should start.