Genius(intelligent) vs confident

Habar zetu wadau...
Kama mada inavyo jieleza, ningependa kujua, kufahamishwa zaid.. iv kuna interdependence between these two "confident na intelligent " I mean mtu akiwa anajiamin sana ni dalil ya mtu huyo kuwa genius ??? Maana naona ma genius wengi sio wote wanakua over confidence...maana duh npo confused na hzi terms

katika watu hawana confidence basi geniues ndo wanaongoza!yaani ht kuongea hawa majiaz huwa hawawezi wanahisi watachekwa

genious is a person who excell in practical skills......!!!!
intelligent has to do with high mental processing......
confidence is about self esteam........

For me i consider genius as the one who does something which was not earlier known or existed. they're are true inventors.
whereas, confident is about showing confidence in oneself. One's degree of high self esteems...