Well, from what i've learned in my sociology and psych classes this year, is that that is a genuine feeling most transgendered people have or often oppress, the feeling that they were born in the wrong body type. This does not necessarily make you gay, or straight or however you feel about the opposite sex because in these circumstances that is completely irrelevant. This is a purely a question of identity. I suggest you reach out to someone you are able to or comfortable talking with, as opposed to oppressing these feelings which can only create damage within yourself, or possibly to others. As cliche as it may be, you have to be yourself in situations like these, don't be scared, and trust the people in your life around you to be able to support you.