Hey Jay, I am confused why you are not with the other girl if you both love each other. But either way, do not take the blame for your g/f 's problems. If you do not want to be with the girl you are with right now then don't be. But leave because that is what you want, not because you think that you could be with someone else. And if you stay, stay because you love her not because you are afraid she will hurt herself!!