Ok so here's another question: by the worlds standards who are the unlovable and how should we love them?
Also how did Jesus love the unlovable? (Aside from his death on the cross)
Just for me: The unlovable are those unwilling to accept even my human approach as a person, seeking nothing in turn. Chances are I had nothing to give but, the times I tried to, being rejected, I knew what to do and whenever I saw a person behaving like the cat of my avatar, I knew something was wrong with them (same way when I approached a horse, a dog or a cat).
Love and friendship aren´t things to be begged and those who were hindered or deprived from it, a long time, would act as unlovable but, when our soul is not utterly damaged, lost and hurt, most of people would react positively to your kindness and honesty.
I don´t have an absolute record on how Jesus dealt with those we may call unlovable but, at His crucifixion, we see the clearest example on how He dealt with them:
Luk 23:39 One of the criminals hanging there also insulted Jesus by saying, "Aren't you the Messiah? Save yourself and save us!"
Luk 23:40 But the other criminal told the first one off, "Don't you fear God? Aren't you getting the same punishment as this man?
Luk 23:41 We got what was coming to us, but he didn't do anything wrong."
Luk 23:42 Then he said to Jesus, "
Remember me when you come into power!"
Luk 23:43 Jesus replied, "I promise that today
you will be with me in paradise."
I don´t know what happened that moment, acutely but,
that man changed his mind and had the chance to repent and asked Jesus something he received, soon!