I ended up doing a very excellent job and my friends invited me back next time.
That's great, did that make you happy?
I feel great since they offered me to join them next time.
That's seriously awesome. Take pride in your work and enjoy yourself!
You need to realize that I am very good at what I do, no one does it as good as I can.
Like you said, it's great to have a lot of pride in something you do very well. Just don't be too pretentious about it because people wouldn't really like that.