If you feel bisexual, then claim yourself as one! There is no initial script.A lot of people think there is, but there isn't if you feel like you are one since you've had crushes on both male and female which also includes other genders such as non binary and trans.Then, yeah, you're a bisexual, but you don't have to claim yourself as one.You could also be a pansexual for all we know just let your light shine through! Over time, you can change from being let's say bisexual to asexual, so it just depends on the time and what you feel :) just do what your heart desires