since forever, ive thought shaking hands with a girl is a completely awkward thing to do, unless you have a purely business relationship with them.
at parties, ive noticed some guys (including friends of mine) shake a girls hand after exchanging names. and shake the target's girl friends hands when saying hi and bye.
I dont know why I am so against this, but I choose to never shake girls hands at parties, unless im showing her a secret handshake or something

. when I find out her name I dont try any gesture. I start the kino when there's mutual interest and start it with hand on the shoulder, hip, or hold hands.
saying bye to her friends is usually a wave or simply saying see you later without shaking hands. I hug girls sometimes and say handshakes are for strangers.
Do you guys agree/disagree?
PS i think shaking hands with guys is totally normal no matter how long/short a time youve known them