Same Sex Fantasies/HOCD/Memories

When I was younger, around 12-13ish when I saw a film with an actress I liked (not sexually) I would imagine being in the film with her/being the damsel in distress and she would help me. Also, when I read a book where the girl was in danger, I enjoyed that bit and imagined I was the girl or I helped the girl. Do these mean anything?
I have been dealing with HOCD for a long time now, and another problem that I have is that there always seema to be another memory that makes me a lesbian. Is that common woth HOCD