Translation of "Graduated" in Korean

I had recently graduated from college

저는 대학교를 갓 졸업한 상태였고,

They had graduated together from Juilliard,

줄리어드 대학을 함께 졸업한 토비는

And then graduated into a career of ballet and contemporary dance,

졸업한 후 발레와 현대무용 무용가가 되어,

And she got a job working in NGOs after she graduated.

그리고 그녀는 졸업한 후 NGO들에서 일하게 되었습니다.