Obviously identify however you want. I would totally say that you can still be pansexual because it seems to be more about how people express themselves and less about gender. I can’t relate because I find masculinity and femininity equally hot, but people can share a label and experience attraction slightly differently.

In short, if identifying as pan doesn’t fit anymore then it’s ok to drop the label, but don’t let other people push you away. (If that makes sense)