Welcome Phoebe. You have been through so much. I wish I could hug you.
Flipper is right, you are among friends here. There are so many who have scars that the WT has left on them.
The comment that you made regarding your husband. "He kept saying 'there's something wrong with it' " I had the same thing running through my head most of my life. My spouse and I left WT 3+ years ago for lack of love and once we learned TTATT, it was over for us. We will never return. The abuse and lies are just too much.
I am so happy that you received the professional help. What your Brother did to you is unforgivable. He knows what he did and it scares him that you will come forward. What a coward.
Lean on those who love you. We are here for you and feel free to come on here anytime to vent. There are some really wonderful folks on here. It has helped me tremendously, kind of like a therapy. Hugs to you my dear!