i don t know how exactly your using a computer and all that jazz but since you are a gal and the other dude suggested a mens shelter i d go ahead and not do what he said. I reckon your best bet is to ask around a lil bit to people that live in the area stead of online. I m sure you ll find something quicker then you d think. Also if your over 18 you can donate blood to different organations ask around to find some and they pay out 40$ a pop so its an easy way to get some cash if you don t have aids or shoot up good luck to ya
If you are homeless, go to the 30th Street Men s shelter. You should also try a drop-in center--like MainChance near Grand Central or the Open Door near Port Authority on 38th Street.