Oh, Martina, I am so sorry to hear what you've been through. Shame on your doctors not to help you find a therapist. Any victim of violence really needs therapy. It's a long road but you can regain much of what you lost. I had a chemical brain injury along with many traumas in my life. I can relate to how disrupted you feel with your thinking. My therapist encouraged me to take a course at college to get back my thinking. It did help and eventually I got my Bachelors degree. After my chemical exposure I lost my home, but not my children. They were teenagers then. I'm disabled but can work part time.
There have been many helpful things I have done to help my thinking. Acupuncture, polarity therapy, school, psychotherapy. Several years ago I met my current therapist who is a trauma specialist. He has really helped me heal the anger I had at the world for all the crap that has happened to me.
Looking back, I see that at any point in time, I was where I needed to be at the time. For instance, I got sober 24 years ago. I never could have faced my traumas if I was still drinking. Be gentle with yourself. And absolutely find a good therapist. I don't know what state you live in, but I do know most states have a victim compensation program that will give you money for therapy and getting your life back. The detectives that supported me after I was strangled and left for dead told me how to access it in my state.
If you're unable to work, you can apply for Social Security Disability. It is complicated and time consuming. It won't be of immediate help to you. I can't believe the hospital discharged you without support. Our health care system gets worse all the time. Well, anyway, in my case, the police were very helpful. They probably have a female officer who can help you get some help.
Remember that you're getting stronger every day. It seems hopeless sometimes when the brain can't even add simple numbers or follow a recipe. You can regain what you've lost.