Let me share a little story with you. There was a time I was hung up on my first wife...and in all honesty, it was "hung up". I expressed, at least to myself, what you have about your gf. But she has issues, and looking back now, I realize what I wanted was my kids (and I still would like my kids all the time) and I wanted the dream of a good relationship. But it was only that, a dream of what might have been, much like you had plans with your gf. Now remarried, I realize these things. It actually took having my current wife to see this. I wonder if having a relationship with someone that doesn't only share your dream, but also embraces their sexual orientation wouldn't be helpful to you. It's not as though your leaping into anything. These issues with your gf are her cross to bear. This could be it for her...no more women ever. If she should ever embrace her sexuality, then she can give you a call....maybe you'll be available (hopefully if it's like 2 years you won't be) and willing to trust her again.
In the end, it's not the years in your life that count. It's the life in your years. Abraham Lincoln
It is hard to fail, but it is worse never to have tried to succeed. Theodore Roosevelt
