I have to remember this. I have a tendency to want to hold on to people forever. And when they don't want the same, I become hurt, and react by building walls. I am grateful for the time some people gave me.
Throughout life you will meet one person who is unlike any other. You could talk to this person for hours and never get bored, you could tell them things and they won't judge you. This person is a soul mate, your best friend. Don't ever let them go.
Anyone who takes the time to be GENUINELY kind is beautiful. Acts of kindness for the sake of bragging are not genuine. Those that do acts of kindness and charity to build an image or feed their ego are neither kind nor beautiful in any light.