So First: I would have to make a weapon. Being we don't have any guns. I would get a long wooden poll from my garden. Attach 2 big kitchen knives to each end. I know have a weapon that isn't very close range. Also lots of knives, for throwing, or the very close.
Number Two: I would then have to get a car (yes i can drive) I would take my dad's van. Being it is a big car, can hold 7 people and a lot of stuff.