Tomdrum,
Somewhere along the way it became lost to her that pinball and arcades are really important to you. It's important enough that you came here to vent to people who share your passion. Communication is hard. Hopefully you can find a way to let her know this is really important to you. Furthermore, hopefully she will respect it.
Also, if you catch a flight in the next hour or two, you can make my tournament today! We would love to have you join us. I've had a briskit on all night and the party starts at 1:00 Central.