Am I a good candidate for pinhole gum surgery? (photos)

For a while I have had this issue with my gum where it was cut and healed strangely, due to the way it is now my gum doesn't sit flush with my teeth like all of my other gums do. I really would like to do something about this as I don't like the way it looks and looks worse in person and in the mirror than what might be able to be seen in the pictures.