romantically attracted to girls and sexualy attracted to guys

Well from what you said you sound gay. You do not sound like you are into men at all. It sounds like you are dating men out of pressure which is something that happens to a lot of people. I would say admit you are gay and give up on guys. I do think you will be much happier that way. You sound like you are in denial. You are gay and you think its wrong so are forcing yourself to like men but you really do not. Admitting it to yourself is the first step in getting over the problem. The Wizard has spoken I hope my advice helps you. If it can not I am truly sorry and this comment is useless.