My GF is gonna be gone on valentines day since her mother is dieing in the hospital, should I ask this other?

I seriously hope you're joking. I mean, really. Because if you're serious, you are probably the most low down, insignificant, heartless jerk on the face of this planet. Any person who actually thinks like that should seriously do the world a favor and get hit by a bus and be smeared on the pavement.