From that I did all thing what does 2-a require me to do, but some how I do not see Enthusiasm in my meeting.
I need help with that
Sorry you're stuck but there's almost always a pretty easy fix! Do NOT try to start all over again, eg. uninstall Max's Pitch Package, etc. That can make things worse.
Before you post make sure you check the Help FAQ for an instant solution first. Then, if you can't find it there, you can post your problem here and we'll get to it ASAP (within 24 hours), but be sure you:
post in the right category
INCLUDE AT LEAST ONE SCREENCAP IN YOUR POST TO SHOW THE PROBLEM!!!!!!!!
explain the problem clearly
Yes, you're Enthusiasm field's Visibility setting got set to "Hidden". You just need to make it "Visible". You can find the instructions for this in the Help FAQ, under Lab 2a > Steps 92-100.
Let me know if you still can't get it to show up after you follow those steps, ok?