Is it normal that I'm attracted to boyish/ feminine men?

I'm in agreement there.
The simple act of looking straight ahead and keeping your chin up is guaranteed to help make a positive impression (no matter who it is or where you're at).
It gives people the impression that you're confident and sure of yourself.
It also makes you look like you're not a victim--so people are less likely to try to swindle, strong-arm, or fuck with you on any given day.
But this behavior doesn't always come naturally, some people may have to make a concerted effort.

This is how I behave much of the time.
When I'm at the bus transit center (you're more likely to bump into rough/desperate-types there) I turn it up a few notches.
It's amazing how much a cold look in the eye and a lack of emotional display can do for you (if someone's unable to read you, they tend to steer clear)--I can't remember the last time someone asked me for cash.