I am so depressed

I was fired from my job. I feel that I was wrongfully fired. I told them that I was not well. I worked at a mental health agency and was hired as a peer support specialist.  So they knew about my mental illness.  I have been working there for 2yrs. They never had a problem with me. This new supervisor that I last had as a trigger to me. To make a long story short. The last time she snapped at me, I snapped back. I told her that she need to learn how to talk to people .  I ended up having a panic attack. I didn’t curse, I didn’t touch her, nor threw anything.  I had all of my doctors excuses so they couldn’t use that to get rid of me. However,  they said the way I acted they had to let me go.  That happened this February,  and my life hasn’t been the same.  My mental health has been at a low since.  No matter how I try to move on i just can’t.  There are so many things that that supervisor did that upsetted me. This woman called my therapist and my phyctrist. Like was lying. I have been thinking that I should of reported to the Director of the agency.  She was always nice to me and did tell me that I could talk to her. But I never did. 😒😒😒😢😢😢