to approach a girl, step 1 make eye contact, break
eyecontact.
step two: make eye contact again, but hold it for 2-3 secs, try to
smile during eye contact.
step 3: approach from a slight angle, not front on, as it is
overwhelming for girls.
introduce yourself.
to approach another man, step 1: BIG SMILE
step2: say HI and give a good firm handshake! add a arm slap with
your free hand to increase "buddiness".