Use "unconfident" in a sentence

1. Fidel Words: “Affidation” to “unconfident” Words including: fid-, fidel- (Latin: believe, belief; trust, faith, true)

2. The survey indicated that Chinese men are perceived to be modest, diligent and intelligent, but also inelegant, unconfident and unappealing. Sentencedict.com

3. 23 The survey indicated that Chinese men are perceived to be modest, diligent and intelligent, but also inelegant, unconfident and unappealing.