You can't fix other alleged problems with comprehension until you learn English. You're trying to write in English but you're simply not competent in the language.
Just now, I had a somewhat similar experiance. My daughter was giving bath to her child. I asked a question. She usually do not reply immediately. But this time she spoken immediately which I feel replied my question, which I could not understand and felt she told some tecnical things. I asked thrice, she spoke every time. Next time when I asked, she shouted and told she is talking to her child not replying my question, so why I am asking again and again? When I came to know it, when she again spoke same words to her child I could easily understood those that they were mouth wash eye wash. So this suggest, our perception, expectation,liking and misunderstanding can also affect, not just language.