Haha alright i'll answer you question... yes girls do play guitar and take it seriously. I've wanted to play guitar for years but i always played piano and violin because supposively those were the girlie instruments that I should be playing. However I gave up on that whole idea and went out and got a bass... started playing that for 2 years then decided guitar was more my thing. I got my first guitar a year ago Takamine acoustic G series, love it! lol and I play as much as I can and try to write as much as possible. My older brother and sister both play guitar too and also write music. We all take it seriously and theres nothing I like more then playing guitar. So does that answer your question? hopefully!
have a good one

kathleen