I left my husband 4 months ago and I just found out he is dating someone. I'm totally fine with it. It's almost as if I have no feelings or feelings of relief, like "thank God he's moving on and leaving me alone now." I feel guilty and strange because it seems like I should be jealous or something? I have always thought I was an extremely detached person... is being detached like this unhealthy for me?

Women generally tend to be better emotionally then men in these situations. My guess is you knew the relationship was over and you brought yourself down so now you are comfortable with the entire situation. For you him dating someone else is not your reality anymore because the emotional connection is gone.

I don't know you well enough to say if its normal or not. But you must have been pretty determined to get out of that marriage.