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For people who have low self-awareness, yes.

In my case, it wasn't really because I don't usually listen to some external opinion. As long as I don't hurt anyone, I do what I have to do regardless of what people say. I don't listen to them, I listen to myself, hence I observe myself. If I listen to them, there's a possibility that I might believe them, then I'm gonna be lying to myself.

That's what you think lol.