There are no limits on true self-giving. It is not just to those one likes that one makes the offering. This involves a love that issues from the very CENTER of the person's being, directed to the CENTER of the other person's being, a love that gives ALL that the person is in order to foster the other person's life, a love that is offered to EVERYONE, without exception and without condition. The love is not offered to people because they are one's friends; people become "friends" because one loves them.
I have never met a person whose greatest need was anything other than real, unconditional love. You can find it in a simple act of kindness toward someone who needs help. There is no mistaking love. You feel it in your heart. It is the common fiber of life, the flame that heats our soul, energizes our spirit and supplies passion to our lives. It is our connection to God and to each other.