Another why did -I- lose this match [Shen]

http://matchhistory.oce.leagueoflegends.com/en/#match-details/OC1/96267617/201165666 << Link I tried going a bit more ad to carry - Note: I didnt take kills from others, alot were really just kills and one of them my jayce wouldn't take the kill cause he was scared to ks -_-