Because this is 20% of the process, the service is still a legal team doing your all your immigrations. Checking the best strategy, how to apply, review your documents manually, book calls with you and, if necessary, appeal if the consulate asks questions or initially rejects your case. The price is for the full visa assistance.
Your life would improve by reading short texts, then move on to children’s books, as most people did in childhood, to begin developing reading comprehension