I've been hanging out in bars since I was 16 and the only time I was ever assaulted was in a gay bar while I was dressed.

They WILL assume you are gay and be ready for the assumption that you are also looking for some "fun".

I've had drunk men walk up to me and as a way of introducing themselves ask me point blank " do you suck **** " ?

The straight women that go to gay bars will most likely be your best bet to try and get in with, as they see you as gay and safe and will talk fashion and stuff.

But, if you want to get used to going out it might be your best bet. That's how I started going out.

I go to any bar I want now and only had an issue once, concerning the use of the ladies room, so I don't go to that redneck bar anymore.

Always be aware of your surroundings and keep your wits about you, DON'T get drunk, a light buzz is ok, it takes the edge off.
Be yourself, have fun, be friendly, DO NOT go to the restroom with men, they are pigs in private.

Just my advice.