Why on pages it does not put the POINT where I want to put it.

I use Arabic on pages. Where I want to end the sentence with a point as it should be, the point goes to the beginning of the line. Why pages dose not do the things we want it to do. And it does something completely different. It is driving me crazy. In the past I used to copy the article I am writing to notes and fix jt there( this was a suggestion from Apple itself) now I can’t because evens nots are now doing things by itself. I can’t change what I want to change. So now I ended taking my article to WhatsApp, fix it there and copy it and past it to pages. Crazy. Pages please allow us to do the things we want to do, not what you want us to do. Allow me to put the POINT where I want you to put it.