Babii, it definite can help people to realize.
I've seen these reactions before from those around rape victims. Not all in one senario, but individually.
It's not exactly common, but can happen for boyfriends or potential interests to think of the girls/women as damaged goods. Or to blame the female. It was what you were wearing, your flirting, your attitude. Anything. But no means no.. Even at the last moment a woman is allowed to change her mind.
You can even be a "slut" and still be raped. Yes, even prostitues can still be raped.
Your friends and family can judge you by your past, but that doesn't change the fact that the second you say no, and they continue despite your protests, it's rape.
My boyfriend raped me 3 times. You are more likely to be raped by someone you know, than a stranger.