Ambivalent, You sound a lot better these days...but remember...any changes that you make must become permanent and not to just win him back.
Keep things simple, but elegant and don't over do whatever you are planning. He will know that you are trying to win him back.
Good luck!
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.