how do I get rid of these three mole removal scars? (photo)

I got 4 moles removed via electrocautery 3.5 months ago. one healed perfectly and the last three on my chest did not heal as fast. What is the next step to the healing process? She did the procedure, drained the blood, injected kenalog, and laser scar treatment.. What can I do to get rid of this as soon as possible!? Can I get rid of it within the next few weeks?if so how? It's embarrassing and I have not taken my shirt off in 3.5 months and it's miserable having this. Thanks