<human>: I've been dating a girl for a little over 3 weeks.  It's been going great.  We connect in a lot of areas and it's always fun when we hangout.  We text almost every day and the messages are long and engaging.  We have been intimate and everything seems to be moving very well.
My concern is that initiating communication and physical contact are up to me.  She hasn't communicated with me unless I contacted her first.  When we hangout, it is up to me to make the move for a hug, kiss, make out, sexy time, etc. I know that she is experienced with previous relationships so I'm just kind of surprised that she is so passive.  I would like for her to be a little more engaging.  
Is there anything I can do to try and get her to initiate some of the communication or physical contact?  Are some girls just like this?

I'm a 25 male
She is a 22 female

Can you condense the text into a few key points?
<bot>: This chick is really passive regarding initiating communication and physical contact.  I would like for her to be more engaging.  Any ideas on how to get her to do this?  Are some girls just this passive?