While you're waiting to hear from the public housing, go check out those MUCH cheaper alternatives I searched up for you. You could easily eat a week or two on the difference in the rent.
Do you have any of the basic necessities for setting up housekeeping? Fridge, stove, pots and pans, rice cooker, dishes, towels, bedding, clothes pins, spatula, ladle, washing machine, can opener, scissors, soap, detergent, light fixtures, curtains, etc. ?
Are you aware that rental properties typically don't come with ceiling light fixtures and that you're expected to provide your own? Same for curtains.
Do you know where the second-hand/recycle shops are in your area? Those are going to be your most economical source for your things like fridge, washing machine, and other such items. Most of them will deliver large stuff for free if it isn't too far from the store, so hit up shops near where you move.
The quality isn't always great, but if I were in your shoes I would buy all my dishes and kitchen utensils at Daiso. Their stuff is more than good enough for bachelor housekeeping.