* Why was she given so much regard when she came in
Probably because they're used to seeing men in casino than women. Moreover this woman is pretty as you've said so she got the attention of other gamblers and gave her space to be comfortable.
* How are female gamblers treated in your neighborhood?
There's no difference. Regardless of your gender you can gamble all you want and you're given the same treatment as others. But many of us here prefer to gamble online than going to a physical casino because it's more convenient.