Four years ago, I learnt an important lesson. I don't need to get angry when someone shuns me. I just have to keep striving till I become "unshunable" to the person or big enough not to even need their attention.
You'll see kind of bumbum, your ancestors will whisper in your ears to give the nod of acknowledgement and keep it moving.
It is in your best interest to agree with your ancestors.
There are bumbums that do not come with peace of mind - when you see them, you just know.