chagrined

verb
  1. 1

    To bother or vex; to mortify.

  2. 2

    To be vexed or annoyed.

adjective
  1. 1

    Feeling chagrin (at something); vexed; fretful.

    โ€œShe was chagrined to note that the paint had dried into a blotchy mess.โ€

Source: https://en.wiktionary.org/wiki/chagrin, https://en.wiktionary.org/wiki/chagrined