Can I just point out FindingMyself that your very name suggests that you dont feel that you have "found yourself" and, with sexuality, it is not something that you can ever do on your own. This was my mistake. If you don't meet guys and men you will never know if you can be attracted to them. So have you tried mingling? Do you have friends more your age? I had to do a course because I have a conviction and on the course my probation officer pushed very hard for me to try to 'date' guys over 18, "Then its legal" she said. "Whatever age YOU are."
Might not be helpful for you but . . . .