"There are people like that out there. I know people like that!"
- Wil Wheaton
However, being the same age as he was, and being the same personality type as him, I identified heavily with the character as I was growing up (although I'm not that obnoxious).
I even dressed as Wesley for Halloween in 1992 (funky sweater and slacks;
QVC 'soundboard communicator' (#J-16144); I already had the same haircut).
And, yes... I have saved the ship on many occasions.