I have three sisters in my house along with my mom and my aunt.
They don't talk about "girly" shit. My mom loves all those macabre stories you here on the news "lady gets stabbed and killed by man eating dog" etc just like any middle aged woman she'd be horrified but then she'll still watch the same "to catch a predator" or the latest bullshit they have on now.
My twin sister GOT ME into anime with Ghost in the shell, she likes the LOL DEEP and thinks the major is the baddest mother fucker on the face of the planet. My twin also got my younger sister into DBZ with this AMVhttp://youtube.com/watch?v=j43NJTsGU3c
My baby sister thinks Go Diego go is the shits while dora is for pussies (my words not hers).
tl;dr Girls do not conform to stupid stereotypes that you've some how built up. Go talk to them you'd realize that along with the drama they watch they do enjoy other things.