"embarassed by" is correct and usable in written English.
It can be used when you want to express feeling of shame or humiliation caused by something. For example: He was embarassed by the joke that his friend made at the party.
He was embarassed by her presence and unable to reveal to her the cruelty of the school's monitors.
She was embarassed by her boyfriend when he tried to offer an explanation for the stabbed guardsman, and she looked pretty annoyed when Sherlock was flirting with the bridesmaid.
As he sits by her side Bruno remembers other incidents from his past and feels some shame for having been embarassed by his mother's openness and lack of convention.
Foran was clearly left stunned that Parramatta sought to change the terms of his $4.8 million contract, one that was touted as a new beginning for an Eels side that has been embarassed by recruitment gaffe after recruitment gaffe over the last decade.
As a company that prides itself on innovation and cutting edge development, we were a bit embarassed by the blunder, and promptly removed the scripts.
Embarassed by this act of blatant corruption, the State Department redacted the "biographies" portion of its EIS, an overt attempted cover-up.
"I've been embarassed and ashamed by the way the Republican Party has abandoned... the notion that character matters, and values matter most of all".
Give me a hugely expensive set of clubs, some bad casual slacks and an unnecessary baseball cap and I reckon I could hack round not too far short of his score and I won't even embarass myself by claiming to be professional.
Not wanting anyone to embarass themselves by association with us unless they are fully onboard with the hilarity, Turbo Jennie always announces right before we tape to give people the option to step out for a couple of minutes.
The narrator realizes that he has unintentionally embarassed and hurt Hattie by seemingly exposing her private life.
Afterwards there is an attempt at an onstage radio interview, and Sim hugs himself, embarassed, taking a hit for the team by answering questions on behalf of the others.
