Okay, none of that makes sense. Mrs. Wilma is the first contractor specifically so she can give you a tutorial on how to work with contractors. If you haven't done any of her contracts, but you're "doing great" with Johann, then apparently you don't need the tutorial.
All contract objectives for all contractors are self-explanatory. This is even more true for Mrs. Wilma. Therefore, I am totally lost as to how you could be totally lost.
Perhaps if you explain your situation in more detail, we can help you a bit better.
- Where are you going (clicking) in the game?
- What happens when you click there?
- What else do you see when you go there?
- Do you see any error messages? If yes, what do they read?
- What other information can you give us that may help us help you?