The whole thing about the gay guy scenario is tied to her internal misogyny, she can't believe that a man who is attracted to men would*want* to date her , because straight homophobic men think that bi men are gay , lesbians are doing it to turn them on , and bi women are just the gate way for them to have a threesome, and she is brainwashed with that misogynistic homophobic internal voice, so it's a her issue  , yes it is comon especially in Arab countries that are biased towards men (all of them) , so most of what you spoke of is her problem not yours in any way shape or form  , thanks for listening I hope I was helpful