Cho is an ex-military. He's not the type to fall in love. He is cold and expressionless, we never get to see his emotions. But...he has loved you for so many years... He wants to marry you and have a family with you, children with you. You work at the CBI with Lisbon, Van Pelt, Rigsby, Patrick, Cho and then you. Even though Cho is ex-military, he loves you and he just loves you.