Sexually bisexual, emotionnaly heterosexual ?

SEXUALLY BISEXUAL;EMOTIONALLY HETEROSEXUAL??
IS THAT WAT I AM? I MEAN I LIKE GIRLS, LOVE GIRLS!!! BUT VERY OFTEN I FEEL A PHYSICAL ATTRACTION TO GUYS. I WOULD ONLY HOOK UP WITH THEM. BUT WITH GIRLS, ITS DIFFERENT. I WANT TO MARRY ONE, GO OUT WITH ONE, AND DO ALL THE STUFF THEY THINK IS «CUTE». THE THOUGHT OF HAVING A GF EXCITES ME, BUT NOT IT DOES, BUT NOT SO MUCH. IT DOES, BUT I STILL HAVE A PHYSICAL ATTRACTION TO MEN. SO, AM I SEXUALLY BISEXUAL, AND EMOTIONALLY HETEROSEXUAL?