What does humanity means, in other words what are we supposed to have to be more human, empathy or sympathy?
In empathy we know every feeling the other person have, his anger, distress, happiness, sadness, ecstasy.......
But we don't connect, we are feeling the same feeling with no opinion, we are imitating his feeling without examining their impact on our behaviour or values, so is imitation a connection?
Absolutely not, imitation is a mirror image of the problem, how that problem affects us or we can change it , that is the connection we can make.
And that takes us to sympathy, it is the connection, we role for the other party's feelings but we don't indulge in them till we lose our whole identity, we connect but we don't lose ourselves in the process, instead we grow, that connection makes us bigger than either of us alone, we become more human.

