One mentor can help you, but maybee you should try more mentors who can broaden your perspective and grant access to new opportunities. Building your mentoring network by personal relationship and recommendations.
Identify the people you need help from to be successful in your current job and everyone who might help you advance your career. Use your current mentors to provide introductions and to fill you in on people’s backgrounds, interests, and current projects. With that information, you can make meaningful connections by offering relevant expertise or ideas, or finding other ways to assist you in your path.
This will maybe be one of your best investments of time.