hi i know this feeling its very familiar to mine im 21 also and female. im engaged to a man iv been with for 2yrs. i always knew that i was bi this might not be the case for you. point is im sexually attracted to woman and men im emotinally attracted to its hard but you will figure it out. It doesnt have to mean your Gay/bi. But when you do figure it out you wont be bothered. try talking to your bf?