Don't believe you have Bi-polar, but I am not a doctor. The childhood abuse causes serious trauma and flashbacks. Maybe you should find a Post Traumatic Stress Disorder therapist that helps walk you through memories and trama dreams, etc.
Disorders are over rated. You have suffered enough to make you have flashbacks and issues with reality in the now. Sorry, I just do not agree you have CSA and Bi-Polar disorder. Give me a break. Doctors and therapist sometimes throw out diagnosis's like they are just general vocabulary words. Research what Bi-Polar is and get a second opionion from a psychiatrist or Post Traumatic Stress Disorder therapist, a Phd is best. Don't accept anything that is just tossed your way. You have so many valid issues with CSA going on. Does Bi-Polar run in your family? This is often genetic. Stay grounded and focused on what it is that you are needed help for, don't always buy into what the "therapist" suggests. Just food for thought. Again, I am not a therapist but have been misdiagnoses with a million disorders. The problem is I am saine but the abuse was wrong and hurt me. I am working with a T on it too. All my best