18 and need some advice/ help/ services

I just moved here from Kansas and been here about a day. I am suppose to be moving into an apartment at around 11 am and I dont have anywhere to stay tonight. I thought i’d have enough money to help me stay somewhere safe til I can move in but I guess not!! I tried calling covenant house and they said I couldnt get in?? If anyone could help me and point me to what I should do I would greatly appreciate that.. 18 out here stranded outside with my luggage n evrything likee. Let me know…

Ps grew up in the foster system and dont really have anyone to call.. I did have a case manager and evrything but I aged out and they cannot contact me for 2 years because of the facility I was at rules. Dont really know what to do but if I really do cant get in somwhere and gotta be homeless for a night where should I go like?? Thinkin bout juz postin up at an iHop or sumthin n waitin..

Not tryin to ask for charity, juz advice