Offended (informal)

• In an irritable mood
• Bummed out
• Somewhat upset
• Put out

Wiktionary Word definitions in Wiktionary
(context informal English) irritated, angry, put out or annoyed. v (en-past of: miff )

Longman Dictionary of Contemporary English Word definitions in Longman Dictionary of Contemporary English
adjective EXAMPLES FROM OTHER ENTRIES ▪ Tess was a little miffed that Sean didn't bother to call her. EXAMPLES FROM CORPUS ▪ Bank customers are notoriously slow to shift their business, even if they are miffed .

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
1824, past participle adjective from miff (v.). Sir Walter Scott calls it "a women's phrase."

Wikipedia Word definitions in Wikipedia