How do you get over the fact that not everyone will like you?

It’s obvious and you would be deluded into thinking everyone you interact with likes you.

But how do you feel it?

Context: I’m a course instructor and I get direct reviews on my lessons and around 95% of feedback is positive to very positive.

There’s less than 5% of my reviews that have real negative and non-constructive comments. Things like accusations of being incompetent or unprepared or full of shit, etc. They mention times I had technical difficulties or made a mistake (like giving an incorrect response)

Just by the numbers alone this is a very small minority overall. Yet these comments stick in my head and make me doubt my abilities.

So what are your strategies or ways you drown out this stuff?