Single means you can eat your ice cream by yourself. Single means you won't get woken by snoring in the night. Single means no one tells you what you should eat. Single means no one knows what you should do "for your own good" Single means what you want it to mean.

single means you're not in relationship, or only you.

happiness..

i think single means that you can do some things which you can't do in a relationship. Although single sometime will make me feel alone, i feel i cound be free when i am single.

not married