At age 18, with her father's permission, Dina moved to New York City in 2007 and began pursuing a career in acting; this became a full-time profession for her in 2010. In 2011, she was accepted at both Juilliard and The graduate Acting Program at NYU Tisch School for the Arts. Although Dina did not complete a 4 year Bachelor's degree (she attended the American Academy of Dramatic Arts, an Acting Conservatory from 2008 to 2010), NYU waived the requirement of a Bachelor's degree and she graduated with her MFA in 2014. She is the first Middle East-born woman to be accepted to both the Juilliard and NYU Graduate Acting programs.