Help us escape from tyrant father

My name is Gyuzel, I live in Russia with my parents.
My father has changed a lot since he retired.
He started shouting at me and my mom all the time. It makes a noise at night, which makes us unable to sleep. Sometimes he goes to the toilet right in the rooms, which is why we constantly have to clean up after him.
It is very difficult emotionally. But we have no place where my mother and I could go. I want to take out a mortgage, but for this, I need a down payment. Therefore, I am asking you to help with the down payment.