Jesus is the only one could die for our sins, and for us to try to do what He did - well, is that making us into gods? We need to be 'like' Him in character and manner, but we could never do what He did!
When you put it like that--no, Jesus was the only One to die for our sins as the pure and spotless Lamb.
I must try to do as much as Jesus did on the cross.
I was looking at it from the point that the Lamb of God Jehovah did more than die for our sins there so I must...
A. I must die to and in Christ daily.
B. I must turn the other cheek and and to ask for forgiveness of those that want to hurt me yet count it all joy.
C. Think of those around me and give encouragement to others in times of trouble and distress.
There is NO WAY I would want to be like God. There is no person on earth nor universe that has that much wisdom and never would in a few hundred billion years. Too much responsibility and the fact He wants to be my Best Friend is all that I could ever want. It will be just grand to reflect Him though.
One can never make self pure and blameless and after the 2nd Coming, sin will become a far distant memory and will never again be called to mind; Prise the Lord!!