Doesn't belongs

My life is a journey~ 

I lost her , the one who suppose to follow me along my journey. Because someone better took her away and I couldn't get her back.~
 

I saw them both walk happily and smiled to each other . . .

My eyes filled up with my tears , I couldn't say a word because she looks more happy when she was with me.

I turned back and started to walk ~
As the wind blow , the leaf leaves the tree ~ falls on the ground like road of cherry blossom ~

I lifted my hand up to the sky , wishing an angel will came and get me. . . But then I realized "I doesn't belongs to this world as well". 

Yea.. my world I wonder where's it?