AAAH

So I have a problem. My problem is that I'm romantically involved with a girl, but day by day I'm finding I like someone else more and more. Right now I'm at the point where I feel like she's my soul mate. I still like the girl I'm "with" (which we're not technically going out due to parental issues) but I'm falling head first in LOVE with this other girl. I don't want to hurt anyone, but being with Girl B (names are clearly not being disclosed) just seems so right, and i want it SO BADLY.