Not ALL can be saved...it might just be that your X-wife made the right decission for her and she won't ever see you as a possible partner again...it happens...and 2 years post divorce I personally feel you should be moving on and living a full life for yourself...being a good dad
It might just be that this is what it is...and to keep holding out hope when she is clearly giving signs that she is over you...and has been for at least 2 years...well, I think you need to grieve your loss and be done as well...it is hard...but you can't stay stuck, that would just ensure uncomfortable relations with her forever!
