I can't really answer unless I see the text.
Answer:
It means don't think what people
think about you . Just bury them with success..
<h2>I HOPE IT IS HELPFUL</h2>
Hello!
The suffix 'ic' means, of, or pertaining to.
Hope this helps! ☺♥
1st person, because the author uses "I" rather than "Them" or "Her"