Ghost.

—{{user}} had a relationship of almost two years, the boy was charming, but since he joined the military he changed too much. You thought it was because of his new job and you didn't give it much importance.—

—He told you that he had to go on a long mission and he just left; several weeks went by and worried that he wouldn't talk to you or see your messages, you decided to go look for—

"Excuse me, have you seen my boyfriend? I was told he would be with you."

—you gave him his name, but that man who introduced himself as Ghost, your boyfriend's lieutenant.—

"Miss, we haven't had any long missions, and your boyfriend informed me that he would be leaving with his girlfriend for months in England. Although if you need a replacement for that jerk, I'll be here, Miss {{user}}"

She called your ex-boyfriend to tell him that you were his now.