I have read that dentists dont want to pull baby teeth if they arent ready If they are ready and a dentist wants to pull out all 6 why not just wait?

If the dentist says that they have to pull out your baby teeth, then there must be something very wrong with the teeth. Either they have holes, or they are rotting and could spread an infection...then they would have to pull them out. If your teeth have none of these problems, then you should be able to pull them out yourself when they are ready.