More help please!

I month ago i ask the room wat kinda of times i could be runnin by the end of the season in the 400m. The best response i got was that i could run 53-54s. Just lettin u know that u were wrong cause i ran a 53.50 a week ago and i haven’t even began to concentrate on the 400m yet. Neway wat type of times do u guys tink i could be runnin now? I have cut down my 200m meter time to under 24s now so please help. I want to know wat do u guys think i can run in the 400m within the next 3-4 months of training?