I will never be with you

It was long ago that I was another person.
It's been 1 and a half year, I still remember that day.
My life is a pathetic mess, so unsure of myself.
I would smile but it wouldn't symbolize happiness.
Then one day I met you, and you change me a lot.
From the day you came you gave me a whole new point of view.

but now how I wish this didn't happen from the start
coz now I can only keep you in my heart.
I wish we could go back to how it was.
but things arent always as simple as i'd like them to be,
So I'll walk away so you don't have to see me cry.
saying to myself that I will never be with you. :(