<human>: Condense the text into a few key points

I just recently got out of my last relationship of 1.5 years with a beautiful girl, best thing that has happened to me, she decided that she didn't want to continue the relationship anymore. It was the best break up I could've asked for, no fighting, no cheating, just a very calm-headed talk.

I learned that one of the reasons she didn't want to continue the relationship was because I am not sensitive enough. Heck, I am that numb nuts who finally realizes that she's not happy, asks her if things are alright, then just settles with "fine... really I am fine" "Okay! Guess we are cool!".

I frequently try to put myself in other people's shoes and imagine how they'd feel, but that doesn't seem to be enough, I would like some advice on more exercises I can do to be more sensitive. And how to pick up more cues from women, sometimes I can only imagine how a guy would feel towards certain things.

P.S. I'd win her back in a heart beat, I hope you see this.
<bot>: Please give me advices on how to be more sensitive, and pick up more cues from women when they are bothered by certain things I say/do.