It may hard and you might want to find an identity that suits you right here and right now, but you need to fully understand yourself and what you like and dislike. This takes a lot of time and patience. Whatever you think, thought, is okay. One thing to always remember is that you’re allowed to change your mind in the future. Goodluck!
You can try to analyze your feelings and sensations towards the different genders. Maybe you can imagine yourself with different people and be honest with yourself about how that makes you feel. Your physical and emotional response to those fantasies will give you a hint of what your orientation is!
Understanding your sexuality can be a really difficult thing to do, sometimes you may feel you don't fit into any of the 'normal' labels and that is okay! Why don't you connect with a listener who may be able to help you understand how you are feeling