I like feminine shemales and i also like girls. but no guys. am i gay

Im a 25 year old guy. i love girls and im also attracted towards shemales. I will only jack off if the shemale has a feminine look and parts. I fantasise about sucking a shemale penis and at times getting gangbanged by few feminine shemales who have good tits and big cocks. i even fantasise about sucking their penises and cumming in my mouth..only n only if they have a girly look. i am not at all attracted to men or shemales who dont have feminine looks. i have inserted bananas and brush in my ass and mouth thinking that they are shemales cocks f*****g me. i taste my precum watching shemale porn..specially when d guy sucks d tranny penis..or her ass..n i eat my precum thinking myself in that guys place.i jerk off with shemale porn. but i also like straight porn. i nvr watch gay stuff cz i find it way beyond disguisting. i love only the feminine part. i can nvr ever think of guy stuff. My craze for shemales started after i discovered shemale porn sites and soon it became an obsession. I rarely watch straight porn, but i do watch. I fantasise bout sucking al goregous feminine tranny dicks. But never tried. I never get aroused with gay porn..so i nvr watch them and neither i am atrracted to anything manly. I wish to marry only a girl and have sex with her. But i dont know why at times i feel like having sex with shemales, specially sucking them and getting anal fucked more..than i fuck them. I am confused..am i gay? kindly clear my confusion people. Kindly help.Thank you.