Desperate and Confused

So right now I might be facing the fact that I could be living in my car for awhile unlsess I can some how come up with money for rent and electricity. On top of that I have the phone payment, car payment, insurance, and trying to pay for my wedding. My fiance and I have applied everywhere trying to get a job and are running out of options. It would be nice if someplace would call or even give us the time of day. We are just getting so desperate. We have been selling stuff online and trying to borrow money only when we need it from our parents. If anyone has any ideas please tell us. We are willing to do anything right now.