Video games........girl?

Okay so I'm pretty competitive at playing games like cod gears of war and left 4 dead. What's your opinion on girls that play video game? I mean I have a life I just don't play in my room all day and I'm not fat I'm actually pretty skinny and I'm not a lesbian. That's usually what guys say when I kick there *** on a game. Or they also say **** like "why are you playing on xbox ur a girl u shouldn't be playing" and that pisses me off I mean just because you lost to a girl doesn't mean anything. I mean girls can do almost anything guys can. So what's your opinion on girls playing video games