When you look around, you will see yourself surrounded by people. Their minds have opinions about you, good or bad. The concern is whether you identify yourself with their ideas of how they perceive you. Their opinions work in terms of voice and noise for you. If their views resonate with your own mindset, it is very pleasant otherwise it is just background noise. In either case, you should remain unaffected. If you have clarity of who you are and what is your path and approach toward your goal, words are words and opinions are just opinions. it has nothing to do with you.
“I have no views about anything in this world, not just one person. I really have no opinion about anybody, actually, because why should you form an opinion about somebody? It is such a waste of life and energy.”
Sadhguru