My girlfriend might be Bi/ ual?

whether or not she wants to experiment with girls doesn't mean she doesn't want to be with you. i would go to gay bars together, and maybe have a or you watch her with a girl, that way, you are both involved and it's not just about her, as long as you guys are open and honest along the way like you have been, you'll be fine. she may be bi or gay, but maybe she just needs to try it and will discover it's not for her. anything could happen. just be supportive like you are and it will all turn out for the best.