If you truly love me, you will have to fight the pain and get back to me. But if you lost that did not return to me. Show that in the past you never loved me.
If you love me truly, you will have to fight off the pain, and come back to find me. But if you lost by non-contact me Shows that in the past you never loved me.
If you really love me you will have to fight against the pain, and come back to me, but if you do not contact the lost, come to me, that you have never loved me.