There are so many people searching for love! People everywhere are looking around for some little ray of hope, some salvation, some kind of bright spot somewhere!--A little love, a little mercy, someplace where they can find some relief!--And if you can show them that love exists, then they can believe that God exists, because "God is Love!" (1John 4:8)
So the first and most important thing to show others is that you love them.--Like Jesus, Who came to love the World and calls us to do likewise in every facet of life, in every way, to give others love in Jesus' name.
Even the little things you can do mean a lot: A little bit of love goes such a long way! The light of your smile, the kindness of your face, the influence of your life, can shed light on many, and have an amazing effect among some of the people you sometimes think might be the least likely to be impressed. When they feel your love and you tell them it's God's Love, they kind of feel like, "Maybe Somebody up there does love me!"--It changes their whole outlook and gives them a real uplook!--So love!