There's a big difference between 'dating for months' and 'we just met last week-lets get married'...my late fiance and I dated for months before he popped the question and we loved each other.
..hell, my husband and I've known eachother for little over a year ( in outworld time-but that's a technicality) before we got married. I wouldn't go so far as to say we love each other, but we don't hate eachother either, so that has to count for something all things considered.
Bunkers, bedrooms..either are good for hiding extra 'back up'-preferably the sort that you can reload. For extra precaution, I'd cover the insides of the windows with heavy black fabric. Boarding works too but it makes it too obvious.