Sexual confusion

I'm a teen and im somewhat confused about my sexuality. I have only been with girls and made love to girls and in public I only ever check out girls but I look at gay porn and read xxx gay stories online and the gay porn intrests me more then girl on girl or any porn with girls. I have experamented with dildos before but i dont realy injoy it as much as I thought I would. Am I bi-sexual or gay?