I don't think that you can fake warmth. You can fake lust, jealousy, anger; those are all quite easy. But actual, genuine warmth? I don't think you can fake it.
I have advice for people - period - who are in unhealthy relationships: Follow your heart. It will get you to where you need to be. Sometimes it's hard, sometimes it's easy, the places that your heart takes you. But continue to follow it. Where the train leads you - you'll get there.
The road to success is not easy to navigate, but with hard work, drive and passion, it's possible to achieve the American dream.
Anybody can become angry - that is easy, but to be angry with the right person and to the right degree and at the right time and for the right purpose, and in the right way - that is not within everybody's power and is not easy.
Finding good players is easy. Getting them to play as a team is another story.