You've posted several messages along the same lines and each time someone has told you the same thing - readers always interpret what they read. It's nothing to do with your writing. It's what readers do.
If you write an incredibly simple sentence such as "My car is red", there will be little interpretation other than "The writer has a car. That car is red". The longer and more convoluted the sentence, the more interpretation will happen, whether you like it or not. If you're writing a scientific manual full of nothing but scientifically stated facts, then great - you will impart knowledge and the reader will get that knowledge. If you write prose, then accept interpretation. There is nothing you can do about it. I have no idea what you're confused about.