"feel deeply hurt" is correct and usable in written English.
You can use it to indicate a person is deeply hurt emotionally. For example, "She felt deeply hurt when her best friend moved away."
When the government disappointed him -- "when America uncharacteristically lost its way," as he puts it now -- he felt deeply hurt, and declared that he wanted nothing to do with his father's line of work.
He felt deeply hurt when his father abandoned him and his mother when he was a small boy, and, lacking self-confidence, had trouble making friends in his neighborhood and at school.
He had felt deeply hurt when Kant has sided with Mendelssohn[3] in the still on-going dispute.
Lamar felt deeply hurt he was being traded.
She felt deeply hurt -- not by the kids, but by their mothers who were present but simply laughed at the incidence.
Upon reading the reports in the Western press, Tunisia's former president, Zine el Abidine Ben Ali, a sensitive and considerate leader much beloved by his people, felt deeply hurt and decided to leave power before the truth emerged.
Virtually all medical students have the desire to help people, and because of this, we are more prone to feel deeply for patients when they are hurt.
"I feel deeply responsible," Mr. Kim said.
This will feel deeply frustrating.
