Learnable? God I hope so. I've come to accept that warmth is something I will permanently lack. I'm not the type of person that exudes warmth. I tend to come off as aggressive if you don't know me, until you get to know me. Then you realize I don't give a ***** and you were right about me. This is not something I'm proud of. I hate blaming things on the past but the experiences you go through in life can make you this way, if you let them I guess. We have a lot of growing to do. Are you trying to be more warm and connected to people? Let me know what's working for you.