How do you move on from an online relationship with someone you thought to be a men, but is actually a women?

I have grown to love this women, who had her reasons for what she did and I would be more than grateful to not be judged or rudely attack myself and this person. I am having trouble moving on for the reason that i have connected with her in ways I wish I could have connected with a man. I am a straight person...having thoughts of pursuing this relationship still...I just can't imagine a better memory with anyone but this person. I love her, who i thought was a he, to bits...just bluntly i will admit, I am beyond heartbroken.