I can't address all of that but liking girls and guys? There's a scientific scale that measures that. My friend Brian went over it with me once. Basically it goes from one to six and while one and six are 'only into the opposite gender' and 'only into the same gender' respectively, there's a lot of shades of grey. I wouldn't worry about it too much. Although maybe you could talk t' a woman who's into women and hash it out better? I don't know, I'm not a lady, but I am bi so there's my two cent opinion.