How can you learn to be content by yourself?

I don't think contentment is something one can learn, for some it is not an option or choice, but here are my opinions i hope they may help:
I think i have always been content alone because i was an only child for over 10 years
I am a happy smiley person
Independance
Confidence
Optimistic
Always be glad for what you have got and appreciate what you have
Think positively of what you do
And enjoy being YOU