I'm glad you feel as though you are making progress, that is always awesome. I know it sounds really silly but sometimes saying these things out loud can help you get used to them. They can be really tricky at first but when you are alone at home saying out loud, I'm gay, or I like girls, or I'm not straight whichever feels most true for you, say it out loud to yourself every morning or whenever is most convenient. Also take a day and just say to yourself today I'm going to allow myself to be gay, to think gay thoughts, to admire women or enjoy my feelings for a girl. I know they don't sound much but they can really help.