dis·ap·point·ed 
/ˌdɪsəˈpoɪntəd/ adjective
/ˌdɪsəˈpoɪntəd/ adjective [more disappointed; most disappointed] 1 : feeling sad, unhappy, or displeased because something was not as good as expected or because something you hoped for or expected did not happen
▪ We were disappointed that they couldn't go. ▪ Disappointed fans slowly left the ballpark. ▪ I was disappointed to see that my suggestions had been ignored. ▪ They were deeply disappointed by her lack of interest. ▪ Don't be too disappointed if everything doesn't go as planned. 2 : unhappy because someone has behaved badly
▪ Your father and I are very disappointed in/with you.
▪ We were disappointed that they couldn't go. ▪ Disappointed fans slowly left the ballpark. ▪ I was disappointed to see that my suggestions had been ignored. ▪ They were deeply disappointed by her lack of interest. ▪ Don't be too disappointed if everything doesn't go as planned.
▪ Your father and I are very disappointed in/with you.
