That's great! It's totally obvious to me reading that post that she still loves you and doesn't love OM.
Don't get upset about OM or you might ruin it. She doesn't love him so pretty soon it will burn out anyway, like it did with my H and his OW, because he wants ME.
You sound like you are winning, mate, so it would be a shame to get too emotional. It's great that she stopped to talk to you, that shows real caring.
She is scared of the old behaviours which drew her away in the first place. Don't confirm her fears, just act loving and show her a good time, make it safe for her to love you like she wants to anyway - and then you will probably be posting your success story before I do!
