I think the trick is to just truly believe you are totally socially awesome!
If you do everything you can to be there for your kids, then your a total awesome dad, if you try your hardest at everything you do, and do not be afraid of failure, then your awesome.
You ARE awesome at everything you do. You know it. And everyone else will know it.
If you doubt it, they will too.
If you dont have much money, use it as best you can, and realize your better off than some people, and be completely happy with everything you have, everything you do.

If you walk in a club thinking I AM THE SHIT, people will notice and love you for it.
If you walk in thinking, I hope people like me because I'm trying to be awesome, they will realize and will turn away.

This is just my opinion on the matter Not saying your not confident or anything like that, because your awesome!

Dan