Its hard to hate her, its hard to forget her, everything so hard. She's in my head day and night, 24/7, day after day, every hour, minute, second, all the time. Im Yoona is a girl you can't hate or forget. We were dating for four years, and i enjoyed it, but realized, I just wasted four years of my life. I found out my Yoona, was cheating on me for the past two years with a guy I hate, Lee Donghae. When I found out, I didn't believe it, but when she told me herself, my heart had drop to hel