Don’t just pretend to love others. Really love them. Hate what is wrong. Hold tightly to what is good.
~ Romans 12:9 [NLT]
No one likes a fake smile because of the insincerity associated with it. Nor does anyone like false love from a person. Love is such a profound form of affection that it should not be artificial. If you do not have genuine concern for someone then pray for God to soften your heart towards them.