confused

okay so genuine question y'all... how did y'all figure out that you were part of the LGBTQ?

I have a few friends who are part of it and honestly, i cant say that im not attracted to the same gender atp, but i can say that i am still attracted to the opposite gender am i bisexual? but it feels wrong to call myself bi? like i think id actually do kiss someone of the same gender on the lips but not do the smex part? its all so confusing!!!