<human>: Can you succinctly summarize the text in 1-3 sentences?

Last night before leaving to eat dinner with extended family my mother noticed 450$ missing from the house, 200 were hers, 200 were my sisters and 50 were mine.

right then and there she blamed me for it, and after offering her the proof that: 
I have not been spending any money (because I have none), and that all activities that I have been doing with friends were things that are free.
The fact that we are only at the house on weekends and both here and where we stay during the week I am never alone where the opportunity to steal anything would arise.
The fact that I have been helping them with the real estate work that will provide them with retirement income for over a year now for free (the reason I do not have a job) and have handled thousands of dollars for them and to this day I have never touched a dime of it. Why would I do it now.

I asked them if they really thought I would be dumb enough to think 450$ would not go missing.

My mother stayed up last night and somehow convinced my father that I did do it and also that I have been stealing his pain killers to sell/get high off of so he is of no help. He also lacks the backbone necessary to stand up to my mother.

They are talking about selling the car they have for me to drive, and kicking me out of the house.  I have no savings, no job, and no money because I spent the last year and some months helping my mother care for her sister who was terminally ill. Shortly before she died my father was diagnosed with cancer and I spent my time helping to take care of my aunts funeral, estate, and help take care of my father and do all the things he would normally do. Pretty much everything except his job.

I told them I am done helping them, and to never ask me to help them again. I am currently sending resumes to every full time job opening I qualify for.  Even after cutting that tie with my parents I still do not want to be blamed for this. What do I do?
<bot>: Got falsely accused of stealing from the people I spent the last year helping. They want to kick me out and cut me off even after I have proven myself innocent.