notmyproblem
- your post is like a 101 for rape myths!
You are obviously not aware that most rapes are committed not by strangers but by people you know!
Can't you see how sad it is that your message to girls is ""be smart, trust your instincts, get out of there if you sense trouble". 
Of course "you should be able to do anything you want and not fear rape" - don't you feel it is worthwhile campaigning to get to that situation! 
My thinking was probably more like yours a few years ago and I remember when I lived in London on my own my Mum would be concerned about me walking home alone etc - what she should have been more concerned about was if I did not go home alone - since rape by an acquaintance is far more common.
That is a message that needs to be taught!
"But by making an effort not to walk around like a naive idiot I've done my part to prevent this horrible crime from happening to me." this is extremely extremely offensive and I recommend that you apologise.
Lots of people suggesting that girls dress more appropriately/don't go with strangers/have better self esteem etc:
Rapists are lazy and they might be looking for more vulnerable targets but they will still rape someone. Old ladies/nuns/young children are all raped you know.
All this talk of raising self esteem is also bullshit (will be good in general) but if everyone's self esteem is raised then some will still have lower self esteem than average - then what?
Rapists need to stop raping - that's the key message.
In my local newspaper a few weeks ago there was a story about a flasher who was exposing himself to school girls.
Police advice reported in the paper: girls are advised to not walk alone in XYZ area etc etc. (hmm at 8am in the morning FFS)
The advice should be: girls - continue as usual - we will catch this man. To the man - this is a criminal offense - we will catch you very soon. To other men - do not do this - this is a crime - we will catch you.