Panromantic
From AVENwiki
A person who is romantically attracted to others but is not limited by the other's sex or gender. Similar to biromantic except that it includes genders beyond male and female including transgender and third gender. Panromantics, unlike biromantics, will tend to feel that their partner's gender does little to define their relationship. Often someone identifying as biromantic is also panromantic, but panromantic is much less known or understand as a term and simply less common. The sexual counterpart to panromantic is pansexual.