Does watching lesbian porn make you gay?

Angelina
I've watched it since I was 13. Nothing else interests me. I'm 21 now and I've had sex with a girl a few times but it was always me pleasuring them. I've never let a girl go down on me before. I think I like both genders equally. But I was wondering if the porn adds to it or if other straight girls watch it too? What about you guys?