I have been struggling with my sexuality for some time now. I sometimes find myself very physically attracted to women but I have never been emotionally attracted to them. This sexual attraction comes and goes. I am not really sexually attracted to men but will get crushes on them and be happy to be with them and feel my heart flutter when I am around them. However when i think about going further and having sex with them I get nervous, and worry that i won't like it. But I don't have an interest in having sex with women either. I am very lost right now please help.