Not just that. The environment itself is another factor. Is your school well-staffed? Is your strength in an area without vacancies? Check with your RO if you are eligible to consider LH/SH or ST-ship. While they cannot tell you your CEP explicitly, they can at least tell you what their assessment of your readiness is.

If you really think you are ready, then take the courage for cross-level deployment or open posting to a school with needs and the vacancy.

It takes courage and ACTION on your part as well to change the status quo.