What exactly do you want?
Where (in GA) I have been revolving I have not seen any discrimination against women, other than the standard preferential treatment which the more attractive ones obviously get (and which would be mirrored in mens' favour if they found themselves in a predominantly female community).
Have you been refused a helicopter rental if you turned up with the right papers and the dosh?
Has a helicopter salesman refused to sell you a helicopter?
Has an instructor refused to train you because, apparently, you being a woman?
I have known some female aircraft owners and while obviously rare they seem to get on just fine.
The biggest stumbling block in GA is the usual stuff: having enough money and having enough time.