Independent?

You say "I am independent". I said that when I was younger, still think of it until today. Until a thought came to me a few minutes ago when I was thinking about what happened yesterday in our learning centre that I dependent on others. Others have a lot to do with whatever I am doing. So it's definitely a team work effort in all that we do. It should make us appreciate others more. We are not independent and can't be if we ever think so. I would say independent is just a word created to explain how dependent we are on each other, or for other explanation, if you could tell me what, I'd be grateful.
I will show you a simple example. In a class room, after setting it up, a friend came up with an idea of putting strings across the room for the children's arts to be hung up. Ok, that would be fantastic, if it is depended on me to do it, it would get done maybe I don't know when, but another friend, had an initiative to buy the string and to put it up, and so the result was, the children's art work were put up yesterday.

It shows me that I totally depend on others to make things complete and looking nice. It has taken me  all these years to finally come to understand it. So much depend on others, how much more we should depend on God, Who can and will help us always.