"Martin", the antisocial behavior which is being referred to... is how you interact with other people. If it were prosocial it would reflect empathy.

You specifically need to develop some empathy. Rage and primitive envy and schadenfreude are only the most elemental of emotions. Concern for other people and their feelings will make you reasonably likeable in the world.

It is imperative that you study empathy and begin to attain some.