I don't think the exchange sac was necessary or good. It worked out for you because your opponent didn't know how to connect his rooks to make use of his material advantage. The simple 37 Ree1 would have been a good start.
35.. Bd5 for you would have been better.
I realize this game isnt perfect but i hope youll enjoy it. it was a good game. any feedback or insight will be appreciated.