When Does The Pain Go Away?

Old feelings creep up on me and I start to remember what you said
From how you love me and you'd do anything, and then the tears start again
So many lies, better yet, so many meaningless words
Like us building a life together on our own, those thoughts were so ubserd

Was in love with the fact of being in love, but no doubt that i was in love with you
Broke down the walls that I once built up just to give that chance to you
At the beginning it was love but then it all went down hill
Only if the pain from love could really kill

Cos now I can't stand to see any one else happy
Don't wont no body in love if it is not me
The pieces of my heart rattle hopelessly in my chest
And my thoughts of me loving again has me tired, but yet I can't rest

It's been almost 2 years but still i rememeber what i went through
Just cant seem to shake it, no matter how bad i want to
Even though you left, the pain i shared with you stayed
So can somebody tell me, when does the pain really go away?