Glad you had fun!
If you're like I was, you'll do a few more of those and then be "forced" to start racing too.
After doing that a while, it seems like you're just creeping along at a snails pace when you ride on the street. Track riding/racing took nearly _all_ the fun out of street riding for me.
Still like dirt riding, but that's sort of the same deal. No need for speed limits in the dirt or on a road racing track.
Keep at it! As you're finding out, you learn _much_ more on the track, and at a much quicker rate, than you can ever learn just riding on the street.