Unless one of the responses said something like "we wish you well in other endeavors", you may apply again. Perhaps you're closer to having a good application and the reviewing editor needed to take time for more consideration.
In any case, after 2 weeks have passed from your last application, you may ask in the "Becoming an Editor" forum.
In any case, after 2 weeks have passed from your last application, you may ask in the "Becoming an Editor" forum.