Sexuality is fluid and ever-changing. We learn, experiment and grow as we get older. We may identify with one label in one part of our lives, but then that label changes over time, and that's perfectly normal and expected. Labels can help explain certain periods and show clarity in your life. They aren't always meant to be permanent. If you identified with one thing, but now you don't, that's perfectly okay. It's always perfectly okay to experiment and change your identity until you find something you like more. At one point I thought I was pansexual, but now I think i'm more bisexual. I also used to be poly and now i'm monogamous. Labels can be helpful to find your footing. It can get really confusing.
You also don't need to use labels at all if that bothers you. I personally like labels because it comforts me. But if you're attracted to a certain type of person, porn, relationship dynamic, genitals etc then by all means you do you. There are no rules for experimentation, and your identity is yours alone. But what I will say is that labels are meant to change throughout your life, and it's normal to move from one label to another. And if right now you don't know where you are, relax. You have time to figure things out, there's no "right" way to discover yourself.
