We are called at a certain point in our journey through our loss to move forward.
Leaving behind what is behind can be potentially another loss. However, God says, get out of the boat, trust me.
“Brethren, I do not count myself to have apprehended; but one thing I do, forgetting those things which are behind and reaching forward to those things which are ahead, I press toward the goal for the prize of the upward call of God in Christ Jesus.”
Philippians 3:13-14 NKJV
Have faith in God to heal your heart, the result is that you will walk on water.