One of the most important life lessons that every single human should learn at some point is that all humans are fundamentally imperfect. At some point you'll realize that every single person you come into contact with is an individual with their own thoughts, dreams, fears, and backstory.
Something that should be or has been at some point relevant to everyone, is teachers. Students often place teachers and other figures of authorities on a pedestal and don't really regard them for who they truly are.
For example, teachers, no matter how hard they try to be impartial, will never be able to as it's impossible. They'll definitely have students that they like more than others. The earlier a student realizes this, the more advantageous it can be.
This is also the case with celebrities, idols, stars, etc. Many of them will have their own inner demons, problems with addictive substances, and hidden health issues amongst other problems. They'll also need to consume nutrients and defecate to survive.
What I'm trying to say is, there is no point to idolizing another human being as no one is worthy. Save that energy and use it to improve yourself.