You know.....it's probably not especially 'cause you're a women.....it's probably 'cause you're 26 with no music credentials.
Honestly....the music industry is a male-dominated, sexist field. It's going to be tough no matter what. And furthermore, what have you done in the music industry? This seems less a question about men thinking you're a bimbo and more a question about how to break into the music industry. That industry does not want vision statements........they want production. They want to see what you've done with other musicians.
So my advice to you would be to start cutting your teeth with a band, or multiple bands.......be the person in your music community that everyone wants to work with, or everyone has. You need exposure as an artist before you can break into the industry. You need to 'brand' yourself, you know, make yourself more marketable.
And check out this video link I've posted below. It's Scott Austin, one of the younger music execs, talking about how to break into the industry. Cheers and good luck.