Get someone to make up interesting questions for you, creative writing tasks. For example, to work on comprehending theme you might want to try to answer a question like… If the main theme of the story was one of the underlying themes, how would the characters personalities change? and then you can write a diary entry about a situation in the book that emphasises the new theme and changes the character to this new personality.. make it interesting and start off with boos you really like eventually you will comprehend more and also work on your creative writing.

Well I had someone of the worst reading comprehension ever, I even had learning disability. What I did to over come it was read a lot and tell people what happen right after I finish the book and keep doing that until you didn’t have to tell anyone and you could remember on your own. Plus read a lot and write it down.

I’m sorry that I’m in a rush, but reading more books won’t help much from my past experience… It is some skills need to be picked up. I’ve answered another similar question before, see if it helps: