Need Angels,for a home, and urgent medical needs

Hello,I am trying this once again..as I was recently told I should not give up.I do believe in earthly angels..many people walking around should have wings of angels,their love for others is amazing.
 A little over 5 months ago..I walked out of the home I lived in .And went to live on the street.Weather was still mostly tolerable then.Just myself and my little service dog at that time.I had to walk out due to severe daily abuse..see I needed 3 operations done.One quite serious and requiring home care after that one to get well..only problem was where I left I was there for a little over a year yet it felt like ten years .I was not just living through abuse.No I was raised in an abusive home.This was more like torture.I ended up so depressed hearing daily to just kill myself  I knew the last day I had heard that and that same day I was been beaten enough the hospital thought I was in a car wreck,and my little service dog being harmed also that it was time to walk out.I do not have family and friends to help us.
During my months on the street and all needing health care I reached out to every organization we are supposed to have here in my city..many people could not see it or believe that me, a middle age woman in such poor health pushing around a small  service dog with a severe foot infection her self  in a stroller as her feet hurt too much to walk far ,that needs three operations..since the walk out on the street now four operations could not qualify for help from the government disability I am on.yet I am not.No one qualifies for a start up fund here which consists of a must have damage deposit which is same as the rent,a first month's rent,and whatever is needed for furnishings ,kitchen items, personal items,etc,UNLESS you have a house fire..no exceptions..I was told as a possible last try for help to try adult protection services.As they are there for protection.Or so everyone including myself had assumed.No.again no help from them.Except to set up after home care I need after one of my major operations..yet as I told her how is that a help and how backwards is that to offer that service to be set up when I have no home..that was all they said could be done.
 She also suggested where winter was coming and would be too cold to live on the street that I could always go back to the home I left..I couldn't believe it.To go back to endure the torture my little service dog and I were harmed so very badly all over again?? 
This is what I am dealing with..my dogs feet had been looked after as a vet helped her for free.And now her infection is back too.
I had more then a few people call all the same places I did.To try and help and maybe understand how it is especially now month's since we hadnt had  a home for months With no one to help how is it possible there's no way to help an abused woman needing medical care and being left to freeze on the street with a little dog now sick again too ..people seemed to need to hear it to believe in most cases..to go back to the home and get abused more? 
Now we are freezing.In Canada here very cold..I can't go back to live like that.And depression is severe.especially watching my dog suffer.
Then I get asked how I get internet.we do have free downtown wifi here.
Then recently I am notified that my autistic son that's been in a home for years is now to come home..home..would love to have him with me in a home for us.And that's a basic two bedroom apartment.Is all we need.Best xmas present..yet I cannot take him.still no offer of help..he tried for a year to find a job.wants to be self sufficient in time.yet he's not allowed to take a job and live where he was? 
How can we get out of this nightmare without angels sent by God? We cannot.My dream is to be in a home with my son and little service dog and both my operations set and my dogs feet infection healed again so she's not in pain ..To have my son with me.Him being able to be happy.Working.And maybe a little x mas for my son..that is my hope.That is my dream.
No more panhandling to even feed my dog.Food in fridge.A warm place.Beds to sleep on.My son with me.And not freezing to death on the street or choosing more abuse.I do not drink.I do not do drugs..I just lost my health.I cannot work.
I do have heart problems.murmer.angina.carry nitro.Have back problems from a bad car accident.chrons disease.Asthma,severe ptsd,which is why I have a service dog.seuzure disorder..collapsed bladder..hernia needing operation.And reconstructive bowel surgery..etc etc.
I went from being able to work and be self sufficient in past to this..please share this..pray for us,offer us some hope if you can .It has gotten so very cold..we need help ..I please ask for xmas for some hope,some help, we need funding to get into an apartment.And I cannot find help anywhere.I do not want to be abused anymore..I cannot go back.
I am feeling so very hopeless as the time passes.I know if it wasn't for God I could not of made it this far.Yet I am only human..I am beyond depressed.My body is not functioning as it should now..I need my operations..yet how can a home nurse come in after with no home? 
If we can meet our goal,And get into a home for me and my son,if  any funds  left over I can start over if I can buy the materials needed to make my dog tutus.They sell.And would enable me to be more self sufficient again..
Any funds we would receive will help us to -get an apartment for my son and I.Covering the deposit and first months rent and basic supplies like beds and basic needs.pots and pans,some food.,etc.And possibly materials to become self sufficient again.Through selling my dog tutus..my dream for the future if our dreams come true.After I get my surgeries and have an apartment,us to be again self sufficient at least on some level and to one day open a home for those like myself.who have been homeless  and also have no where to turn..this is so very very hard to live through. I have tried for so long to be strong..yet I went to the chapel yesterday looking for hope..I am tired.So worn out.And so very depressed.Here it is xmas.On the street.Needing hope..please can anyone help us?? I feel so unwanted in this world.. fighting for so long.Even contacting the prime minister offered no hope..Bless you all and merry xmas!