There is no official confirmation of Elsa having a girlfriend in Frozen 3. The filmmakers have not revealed any details about her romantic life in the upcoming film.
The creators of Frozen have been praised for their inclusivity and representation of diverse characters, but they have also been criticized for not explicitly portraying Elsa as a lesbian. Some fans have speculated that Elsa may have a romantic interest in another woman in Frozen 3, but this is purely speculation.
It is important to remember that Elsa's character arc has focused on self-discovery and embracing her powers. While her romantic life is not the central focus of the Frozen franchise, it remains an area of interest for many fans.
Ultimately, it is up to the filmmakers to decide how they want to portray Elsa's relationships in Frozen 3.
