Tujhe chahne wale kum na hongein
waqt kay saath shayad hum na hongien
chahe kisi ko kitna bhi pyar dayna
lakin teri yaadon ke haqdar sirf hum hi hongein
How 2 grow friendship? pick a good heart, plant in a pot of trust, water with good thoughts, add some emotions and faith, remove the misunderstanding and nourish it.