I am so sorry you are going through this. I have been homeless myself, and subsequently stayed at shelters, couch surfed where possible and struggled to acquire safe shelter (the supported housing schemes were not always safe and secure, and I was often harassed in these environments, robbed or threatened).
No-one should ever have to endure the pain of having nowhere to go and no-one to help them, of the services available often being inadequate and unsuitable, struggling to manage the little money they have or having none at all.
Not only that, but homeless individuals are far too often dehumanised, ostracised and stigmatised by society, adding another layer of suffering on top of pain that those who have always had a warm home and bed could never comprehend.
I am so very sorry you have been alone and crying in the cold. I am relieved you have a hotel to stay in for now. It makes me so sad and angry that anyone has to go through this. My heart truly breaks for you.
As said above by Kuri, there are many empty, unused properties that could provide accommodation to those with nowhere to go. People shouldn't be allowed to have properties gathering dust and unoccupied, when we have others literally on the street with nothing. People shouldn't be allowed to acquire obscene levels of wealth when others have nothing to their name. It is utterly unacceptable and frankly disgusting.
I know it is not much to offer, but if there is anything at all I can do to support you, please do not hesitate to let me know. Sending you so much love and lots of hugs.