why???

I just lost my precious person in my life. Feeling lonely like hell. My life's such nothing. Why I miss "u"? Why I can't forget "u"? Why "u" always in my mind? Why everything reminds me of "u"? Why I can't take my mind off of "u"? Why i am crazy about "u"? Why? Why? Why? I am kinda crazy of "u", even I know that I'm not yours anymore, and I don't want to miss my precious thing...